एपीए उद्धरण

Richards, J. C. (2004). Expanding tactics for listening: Test CD. Oxford: Oxford Univ. Press.

शिकागो स्टाइल उद्धरण

Richards, Jack. C. Expanding Tactics for Listening: Test CD. Oxford: Oxford Univ. Press, 2004.

एमएलए उद्धरण

Richards, Jack. C. Expanding Tactics for Listening: Test CD. Oxford: Oxford Univ. Press, 2004.