एपीए उद्धरण

Lawson, L. (1998). Further ahead: Video activity book. Cambridge: Cambridge University Press.

शिकागो स्टाइल उद्धरण

Lawson, Lynda. Further Ahead: Video Activity Book. Cambridge: Cambridge University Press, 1998.

एमएलए उद्धरण

Lawson, Lynda. Further Ahead: Video Activity Book. Cambridge: Cambridge University Press, 1998.