APA aipamena

Richards, J. C. (2012). Tactics for listening: Expanding pack B. Oxford: Oxford Univ. Press.

Chicago Style aipamena

Richards, Jack C. Tactics for Listening: Expanding Pack B. Oxford: Oxford Univ. Press, 2012.

MLA aipamena

Richards, Jack C. Tactics for Listening: Expanding Pack B. Oxford: Oxford Univ. Press, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.