एपीए उद्धरण

Randall, D. Eckert animal Physiology: Mechanisms and adaptations.

शिकागो स्टाइल उद्धरण

Randall, David. Eckert Animal Physiology: Mechanisms and Adaptations.

एमएलए उद्धरण

Randall, David. Eckert Animal Physiology: Mechanisms and Adaptations.