Adnan, B. 1984. Pengolahan Susu Perah dan Kandungannya, Jakarta: Penebar Swadaya.
Andrews, J. 2001. Determination of Minimum Inhibitory Concentrations. Journal of Antimicrobial Chemotherapy. 48: 5-16.
Angraini, D. 2006. Potensi Propolis Lebah Madu Trigona spp sebagai Bahan Antibakteri [skripsi]. Bogor: Program Studi Biokimia Fakultas Matematika dan Ilmu Pengetahuan Alam, Institut Pertanian Bogor.
Arora, S. 1989. Introduction of rumen bacteria. New York: Prectice Hall. Arora, S. 1983. Pencernaan Mikroba Pada Ruminansia, Retno Murwani,
Penerjemah; Yogyakarta: UGM. Terjemahan dari Microbial Digestion in Ruminants.
Dietary
and chemicalmanipulation
Baran, M. 1999. Dietary and chemical manipulation of rumen fermentation. Rumen Microbial Ecosystem Symposium.
Bankova, V. 2005. Recent Trends and Important Developments in Propolis Research. eCAM. 2(1): 29-32.
Bender, B, et al. 1997. Animal By-Product Contaminated with Salmonella in the Diets of Lactating Dairy Cows. Journal of Dairy Science. 80: 3064-3067. Bryant, M. 1965. Accounting for the effects of a ruminal nitrogen deficiency
within the structure of the Cornell Net Carbohydrate and Protein System. Journal Animal Science. 78:1648–1658.
Busquet, et al. 2006. Plant extracts affect in vitro rumen microbial fermentation. Journal American dairy science asociation. 89: 761-771.
Czerkawski. 1986. Introduction of rumen. New York: Prectice Hall.
Debroas D, Blanchart G. 1993. Interaction Between Proteolytic and Cellulolytic Rumen Bacteria During Hydrolysis of Plant Cell Wall Protein. Journal Reproduction and Nutrition. 33: 283-288.
Erwanto, Budi. 1995. Pencernaan pada ruminansia. Jakarta: PT Penebar Swadaya. Fulghum, R. S, dan Moore, W. E. C. 1962. Isolation Enumeration and
Characteristics of Proteolytic Ruminal Bacteria. Journal Bacteriology. 808-815.
Fallon, D, et al. 2002. An evaluation of the Performance of XLD, DCA, MLCB, and ABC Agars as Direct Plating Media for the Isolation of Salmonella enterica from Faeces. Journal Clinical Pathology. 55: 286-288.
Gojmerac, WL. 1983. Bee, beekeeping Honey and Pollination. Westport: Avi. Hadioetomo. 1990. Mikrobiologi Dasar dalam Praktek. Jakarta: Gramedia. Hasan, Zainal. 2006. Potensi Propolis Lebah Madu Trigona spp Sebagai Zat Antimikrobial. Bogor: Institut Pertanian Bogor.
Harbone, HB. 1987. Metode Fitokimia I. Ed ke-2, Padmawinata K, Penerjemah; Bandung: ITB. Terjemahan dari Phytochemical Methode.
Hobson, P.N. 1988. The Rumen Microbial Ecosystem. London and New York: Elsivier Applied Science.
Harfoot, B, et al. 1988. Lipolytic Bacteria in Rumen. Current Science. Vol: 79, No 5: 124-131.
Hart, K. et al. 2007. Plant Extracts to Manipulate Rumen Fermetation. London and New York: Elsivier Animal Feed and Technology.
James B, Aourora C, et al. 2001. Factor That Alter Rumen Microbial Ecology. Science. Vol 292: 1119-1122.
Jennifer, M. 2001. Bacteria in Ruminant. London and New York: Elsivier Applied Science.
Jouany, J. P. 2006. Rumen Ciliate Protozoa; Their Multiple Roles in the Digestive Trac of Ruminants. Endocytobiosis Cell Res. 17: 93-102.
Kamra, D. N. 2005. Rumen Microbial Ecosystem. Current Science. Vol: 89, No 1: 124-131.
Khampa, Sittisak, Wanapat, Metha. 2007. Manipulation of Rumen Fermentation with Organic Acids Supplementation in Ruminants Raised in the Tropics. Pakistan Jornal of Nutrition. 6(1): 20-27.
Khismatullina N. 2005. Apitherapy. Rusia: Mobile Ltd.
Lasmayanty, Metty. 2007. Potensi Antibakteri Propolis Lebah Madu Trigona spp terhadap Bakteri Kariogenik [Skripsi]. Bogor: Program Studi Biokimia Fakultas Matematika dan Ilmu Pengetahuan Alam, Institut Pertanian Bogor.
McDonald R, Carwrith B, et al. 2002. Experiment on the Culture and Phsiology of Holotrichs from the Bovine Rumen. Journal of National Microbiological Institute Washington. Vol 60: 516-522.
Mattjik AA, Sumertajaya M. 2002. Perancangan Percobaan dengan Aplikasi SAS dan Minitab Jilid I. Bogor: IPB Press.
Mailer, C. 2006. Ruminal Microbial Metabolism of Lipid and Fatty Acids. American Institute of Nutrition. 98: 1235-1243.
Makut, A, et al. 2008. MIC’s Method. Journal of National Microbiological Institute Washington. Vol 35: 467-470.
Nelli. 2004. Waktu pencarian serbuk sari lebah pekerja Trigona (Apidae:
Hymenoptera) [skripsi]. Bogor: Program Studi Biologi Fakultas Matematika dan Ilmu Pengetahuan Alam, Institut Pertanian Bogor.
Nelson, Karen, et al. 1998. Phenotypic and Phylogenetic Characterization of Ruminal Tanin-Tolerant Bacteria. Applied and Environmental Microbiology. 3824-3830
Owens, M, et al. 1990. Antibiotic and Infection. New York: Publisher Churchill Livingstone Incorporation.
Pelezar MJ, Chan ESC. 1988. Dasar-dasar Mikrobiologi 2. Ratna SH dkk, penterjemah; Jakarta: UI Press. Terjemahan dari: Elements of Microbiology.
Prakkasi, A. 1998. Ilmu Nutrisi dan Makanan Ternak Ruminan. Jakarta: UI Press. Ratna, S. 1993. Bakteri dalam Pencernaan Hewan Ruminansia dan Non
Ruminansia. Bogor: Institut Pertanian Bogor.
Russell, J. B, and Rychlik, J. L. 2001. Viewpoint Factor That Alter Rumen Microbial Ecology. Sciencemag. 292: 1119-1122.
Ronald, M, et al. 1982 Use of Congo Red-Polysaccharide Interactions in Enumeration and Characterization of Cellulolytic Bacteria from the Bovine Rumen. Applied and Environmental Microbiology. 43: 777-780. Rampersad, K, Goldstone, L A, et al, 1998. Study of Methods for Cultivation of
Anaerobic Cellulose-Degrading Bacteria. Water SA. 24: 343-346.
Sarwono, B. 2007. Penggemukan Sapi Potong Secara Cepat. Jakarta: PT Penebar Swadaya.
Shyamapada, R, et al. 2003. The Quantity of Bacteria in MIC’s. Applied and Environmental Microbiology. 1972: 703-710.
Sihombing DTH. 1997. Ilmu Ternak Lebah Madu. Yogyakarta: Gajah Mada University Press.
Khampa, Sittisak, dan Wanapat, Metha. 2007. Manipulation of Rumen Fermentation with Organic Acids Supplementation in Ruminants Raised in the Tropics. Pakistan Journal of Nutrition. 6 (1): 20-27
Soetanto, H. R. 1989. Peranan Protein Bagi Ruminansia dan Non-Ruminansia, Khususnya Unggas untuk Produksi. Bogor: Institut Pertanian Bogor. Teather RM, Wood PJ. 1982. Use of Congo Red-Polysaccharide Interaction in
Enumeration and Characterization of Cellulolytic Bacteria from the Bovine Rumen. Applied and Environmental Microbiology. 1982: 777-780. Thalib, A, et al. 2004. Ruminal Microbiology and Nutrition. Journal Animal
Science. 58: 2954-2960.
Tukan, Gerardus. 2008. Pengaruh Propolis Trigona spp Asal Pandeglang Terhadap Beberapa Isolat Bakteri Usus Sapi dan Penelusuran Komponen Aktifnya [tesis]. Bogor: Program Studi Biokimia Fakultas Matematika dan Ilmu Pengetahuan Alam, Institut Pertanian Bogor.
Van Nevel, dan Mayer. 1988. Microbial Activity and Ruminal Methanogenesis as Affected by Plant Secondary Metabolites in Different Plant Extracts. Journal Animal Science. 45: 2992-3003
Wallace, R. J. 1994. Ruminal Microbiology, Biotechnology, and Ruminant Nutrition: Progress and Problems. Journal Animal Science. 72: 2992-3003. Wallace, R. J. 1996. Ruminal Microbial Metabolism of Peptides and Amino
Acids. American Institute of Nutrition. 96: 1326-1334.
Winingsing W. 2004. Kediaman lebah Sebagai antibiotik dan antikanker. http://www.Pikiranrakyat.com/cetak/0904/16/cakrawala/lainnya6.html [28 januari 2008].
Woo KS. 2004. Use Venom and Propolis for apitherapi in Korea. Di dalam Proceeding Conference of 7th Asian Agricultural Association Conference and 10th BEENET Symposium and Technofora: Los Banos, Februari 2004. Los Banos: Univ Philippines: Hlm 311-315.