एपीए उद्धरण

Grohmann, A. (1985). Chemical water and waste- water treatment. Gustav Fischer Verlag.

शिकागो स्टाइल उद्धरण

Grohmann, A. Chemical Water and Waste- Water Treatment. New York: Gustav Fischer Verlag, 1985.

एमएलए उद्धरण

Grohmann, A. Chemical Water and Waste- Water Treatment. Gustav Fischer Verlag, 1985.