एपीए उद्धरण

Nicol, C. J. A. (1960). Biology of marine animals.

शिकागो स्टाइल उद्धरण

Nicol, Colin J A. Biology of Marine Animals. Sir Issac Pitman & Sons Ltd., London, 1960.

एमएलए उद्धरण

Nicol, Colin J A. Biology of Marine Animals. 1960.