73
REFERENCES
Bloomfield, Leonard. 1961. Language. Toronto: Holt, Rinehart and Winston
Bungin, Burhan. 2001. Metode Penelitian Sosial: Format-Format Kuantitatif dan Kualitatif. Surabaya: Airlangga University Press.
Givon, T. 1984. Syntax: A Functional Typological Introduction Volume 1. Amsterdam: Benjamin Publishing Company
Grosjean, F. 1982. Life With Two Language: An Introduction to Bilingualism. London: Harvard University
Hoffman, C. 1991. An Introduction to Bilingualism. New York: Longman
Hymes, Dell. 1974. Foundation in Sociolinguistics. Philadelphia: The University of Pennsylvania Press Ltd
Kridalaksana, Harimurti. 1993. Kamus Linguistik(Edisi ketiga): Jakarta. Gramedia Pustaka Utama
Nababan, P.W.J. 1993. Sosiolinguistik Suatu Pengantar. Jakarta: PT. Gramedia
Rahardi, Kunjana. 2010. Kajian Sosiolinguistik-Ihwal Kode&Ahli Kode. Jogyakarta: PT Ghalia Indonesia
74 Siregar, Bahren Umar. 1996. Code Alternation in Bilingual Speech Behavior Bahasa Indonesia-English Language Mixing. Medan:University Sumatra Utara Press
Suwito, Drs. 1983. Sosiolinguistik-Teori dan Problema. Surakarta: Hebary Offset Solo
Wardaugh, Ronald. 2010. An Introduction to Sociolinguistics Sixth Edition. UK: Willey Blackwell
Zveginstev, V, A. 1976. Predlozzheye I Yevo Otnoshenye K Yaziku I Rechi. Moskow: Moskovskiy Universitet
May2012.NotesFromQatar.Retrievedfromhttp://id.wikipedia.org/wiki/ MuhammadAssad(March 2014)
January1999.TheorySociolinguistcs.RetrievedfromSociolinguistics.http: //en.wikipedia.orgwiki/Sociolinguistics(Acceessed on March 2014