APA-Zitierstil (7. Ausg.)

Keating, G. D. (2016). Second language acquisition: The basics. Routledge.

Chicago-Zitierstil (17. Ausg.)

Keating, Gregory D. Second Language Acquisition: The Basics. New York: Routledge, 2016.

MLA-Zitierstil (9. Ausg.)

Keating, Gregory D. Second Language Acquisition: The Basics. Routledge, 2016.