एपीए उद्धरण

Viessman, W. (2005). Water supply and pollution control. New Jersey: Pearson Education International.

शिकागो स्टाइल उद्धरण

Viessman, Warren. Water Supply and Pollution Control. New Jersey: Pearson Education International, 2005.

एमएलए उद्धरण

Viessman, Warren. Water Supply and Pollution Control. New Jersey: Pearson Education International, 2005.