एपीए उद्धरण

Adrian Doff. (1984). Meanings into Words/Upper - Intermediate. Cambridge University Press.

शिकागो स्टाइल उद्धरण

Adrian Doff. Meanings Into Words/Upper - Intermediate. Cambridge University Press, 1984.

एमएलए उद्धरण

Adrian Doff. Meanings Into Words/Upper - Intermediate. Cambridge University Press, 1984.