REFERENCES
Burenhult, Niclas and Anna FIymanMattsson.Code Switching in Second Language Teaching ofFrench.Working Papers 47. (1999) 59-72
Canagarajah, A. Suresh. 1995. Functions of Codeswitching in ESLClassrooms: Socialising Bilingualism in Jaffna. Journal ofMultilingual and Multicultural Development.Vol. 16, No. 3, 173-195.
Holmes, Janet (2001). An Introduction to Sociolinguistic: second edition. England: Longman.
http://eprints.undip.ac.id/27046/2
http://iteslj.org/Articles/Sert-CodeSwitching.html)
Hymes, Dell (1974). Foundation in Sociolinguistics: An Ethnographic Approach. Philadelphia: University of Pennsylvania Press.
Jendra, Made IwanIndrawan (2010).Study of societies’ Languages.Yogyakarta: Grahailmu.
M.o. Ayeomoni (2006)Nordic Journal of African Studies 15(1): 90–99 (2006):Code-Switching and Code-Mixing:Style of Language Use in Childhood in Yoruba Speech Community
Pollard '02, Susan, "TheBenefit of Code Switching within a Bilingual Education Program" (2002).Honors Projects. Paper 2.http://digitalcommons.iwu.edu/hispstu_honproj/2
Trudgill, Peter (1974). Sociolinguistics: An Introduction. Great Britain: Pelician Books.
Wardaugh, Ronald (2006). An Introduction to Sociolinguistic: Fifth Edition. Australia: Blackwell Publishing
Yeletlinen, Hanna (2004) THE FUNCTIONS OF CODESWITCHING IN EFL CLASSROOM DISCOURSE.Englanninkieli:Elokuu
Youkhana, Sana (2010) Code-switching in the Foreign Language Classroom,