Cita APA

Richards, J. C. (1997). Expanding tactics for listening. New York: Oxford Univ. Press.

Citación estilo Chicago

Richards, Jack C. Expanding Tactics for Listening. New York: Oxford Univ. Press, 1997.

Cita MLA

Richards, Jack C. Expanding Tactics for Listening. New York: Oxford Univ. Press, 1997.