एपीए उद्धरण

Jack C Richards. (1986). Approaches and methods in language teaching (A description and analysis). Cambridge, New York: Cambridge Univ. Press.

शिकागो स्टाइल उद्धरण

Jack C Richards. Approaches and Methods in Language Teaching (A Description and Analysis). Cambridge, New York: Cambridge Univ. Press, 1986.

एमएलए उद्धरण

Jack C Richards. Approaches and Methods in Language Teaching (A Description and Analysis). Cambridge, New York: Cambridge Univ. Press, 1986.