Cita APA (7a ed.)
Open University, ebrary, Inc, & Swarbrick, A. (1994). Teaching modern languages. Routledge.
Cita Chicago Style (17a ed.)
Open University, Inc ebrary, y Ann Swarbrick. Teaching Modern Languages. New York: Routledge, 1994.
Cita MLA (9a ed.)
Open University, et al. Teaching Modern Languages. Routledge, 1994.
Precaución: Estas citas no son 100% exactas.