एपीए उद्धरण

Richards, J. C. (1990). Interchange: English for international communication. Cambridge: Cambridge University Press.

शिकागो स्टाइल उद्धरण

Richards, Jack C. Interchange: English for International Communication. Cambridge: Cambridge University Press, 1990.

एमएलए उद्धरण

Richards, Jack C. Interchange: English for International Communication. Cambridge: Cambridge University Press, 1990.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.