Cita APA (7a ed.)

VanPatten, B., Keating, G. D., & Wulff, S. (2020). Theories in second language acquisition: An introduction (Third edition.). Routledge, Taylor & Francis Group.

Cita Chicago Style (17a ed.)

VanPatten, Bill, Gregory D. Keating, y Stefanie Wulff. Theories in Second Language Acquisition: An Introduction. Third edition. New York ; London: Routledge, Taylor & Francis Group, 2020.

Cita MLA (9a ed.)

VanPatten, Bill, et al. Theories in Second Language Acquisition: An Introduction. Third edition. Routledge, Taylor & Francis Group, 2020.