APA-čujuhus (7. p.)
ebrary, Inc, & Heller, M. (1988). Codeswitching: Anthropological and sociolinguistic perspectives. Mouton de Gruyter.
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Monica Heller. Codeswitching: Anthropological and Sociolinguistic Perspectives. Berlin ; New York: Mouton de Gruyter, 1988.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Monica Heller. Codeswitching: Anthropological and Sociolinguistic Perspectives. Mouton de Gruyter, 1988.
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