एपीए उद्धरण

Sharma ,N.S. (2005). Continuity and Evolution Of animals. International scientific Publishing Academy.

शिकागो स्टाइल उद्धरण

Sharma ,N.S. Continuity and Evolution Of Animals. New Delhi: International scientific Publishing Academy, 2005.

एमएलए उद्धरण

Sharma ,N.S. Continuity and Evolution Of Animals. International scientific Publishing Academy, 2005.