APA aipamena

Jessica Williams & Bill VanPatten. (2007). Theories in second language acquisition: An introduction. Routledge.

Chicago Style aipamena

Jessica Williams and Bill VanPatten. Theories in Second Language Acquisition: An Introduction. New York: Routledge, 2007.

MLA aipamena

Jessica Williams and Bill VanPatten. Theories in Second Language Acquisition: An Introduction. Routledge, 2007.

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