एपीए उद्धरण

E S E Hafez. (1968). Adaptation of domstic animals. Lea & febiger.

शिकागो स्टाइल उद्धरण

E S E Hafez. Adaptation of Domstic Animals. Lea & febiger, 1968.

एमएलए उद्धरण

E S E Hafez. Adaptation of Domstic Animals. Lea & febiger, 1968.