APA aipamena

Richard, J. C. (1997). Expanding tactics for listening. Oxford: Oxford University Press.

Chicago Style aipamena

Richard, Jack C. Expanding Tactics for Listening. Oxford: Oxford University Press, 1997.

MLA aipamena

Richard, Jack C. Expanding Tactics for Listening. Oxford: Oxford University Press, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.