एपीए उद्धरण

Abbasi, S. A., & Ramasami, E. (1999). Biotechnological methods of pollution control. Univerities Press (India) Ltd.

शिकागो स्टाइल उद्धरण

Abbasi, S. A., और E. Ramasami. Biotechnological Methods of Pollution Control. Hyderabad: Univerities Press (India) Ltd, 1999.

एमएलए उद्धरण

Abbasi, S. A., और E. Ramasami. Biotechnological Methods of Pollution Control. Univerities Press (India) Ltd, 1999.