एपीए उद्धरण

Levine, L. (1969). Biology of the Gene. Saint Louis: The C. V. Mosby.

शिकागो स्टाइल उद्धरण

Levine, Louis. Biology of the Gene. Saint Louis: The C. V. Mosby, 1969.

एमएलए उद्धरण

Levine, Louis. Biology of the Gene. Saint Louis: The C. V. Mosby, 1969.