Cita APA

Richards, J. C., & Trew, G. (2011). Basic tactics for listening (3rd ed.). New York: Oxford University Press.

Chicago Style Citation

Richards, Jack C., i Grant Trew. Basic Tactics for Listening. 3rd ed. New York: Oxford University Press, 2011.

Cita MLA

Richards, Jack C., i Grant Trew. Basic Tactics for Listening. 3rd ed. New York: Oxford University Press, 2011.