एपीए उद्धरण

Begley, D. J. (1980). Human reproduction and developmental biology.

शिकागो स्टाइल उद्धरण

Begley, D J. Human Reproduction and Developmental Biology. Macmillan & Co. Ltd., London, 1980.

एमएलए उद्धरण

Begley, D J. Human Reproduction and Developmental Biology. 1980.