APA (7e ed.) Bronvermelding

Open University, ebrary, Inc, & Swarbrick, A. (1994). Teaching modern languages. Routledge.

Chicago (17e ed.) Bronvermelding

Open University, Inc ebrary, en Ann Swarbrick. Teaching Modern Languages. New York: Routledge, 1994.

MLA (9e ed.) Bronvermelding

Open University, et al. Teaching Modern Languages. Routledge, 1994.