एपीए उद्धरण

Goodnight, C. (1964). General zoology. Oxford University.

शिकागो स्टाइल उद्धरण

Goodnight, Clarence. General Zoology. New Delhi: Oxford University, 1964.

एमएलए उद्धरण

Goodnight, Clarence. General Zoology. Oxford University, 1964.