APA Edition Citation

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

Chicago Edition Citation

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

MLA Edition Citation

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

Warning: These citations may not always be 100% accurate.