एपीए उद्धरण

Cushing, D. H. (1976). Ecology of the seas.

शिकागो स्टाइल उद्धरण

Cushing, D H. Ecology of the Seas. Blackwell scientific publication, Oxford, 1976.

एमएलए उद्धरण

Cushing, D H. Ecology of the Seas. 1976.