एपीए उद्धरण

Richards, J. C. (1998). New interchange: English for international communication : Student's book. Cambridge: Cambridge University Press.

शिकागो स्टाइल उद्धरण

Richards, Jack C. New Interchange: English for International Communication : Student's Book. Cambridge: Cambridge University Press, 1998.

एमएलए उद्धरण

Richards, Jack C. New Interchange: English for International Communication : Student's Book. Cambridge: Cambridge University Press, 1998.