एपीए उद्धरण

Richards, J. C. (2006). Tune in: Learning English through listening (Student's book). New York: Oxford University Press.

शिकागो स्टाइल उद्धरण

Richards, Jack C. Tune In: Learning English Through Listening (Student's Book). New York: Oxford University Press, 2006.

एमएलए उद्धरण

Richards, Jack C. Tune In: Learning English Through Listening (Student's Book). New York: Oxford University Press, 2006.