एपीए उद्धरण

(2005). Face2face: Pre-intermediate teacher's book. New York, US: Cambridge University Press.

शिकागो स्टाइल उद्धरण

Face2face: Pre-intermediate Teacher's Book. New York, US: Cambridge University Press, 2005.

एमएलए उद्धरण

Face2face: Pre-intermediate Teacher's Book. New York, US: Cambridge University Press, 2005.