एपीए उद्धरण

Laws, E. A. (2000). Aquatic pollution: An introductory text (3rd ed.). John Wiley.

शिकागो स्टाइल उद्धरण

Laws, Edward A. Aquatic Pollution: An Introductory Text. 3rd ed. New York: John Wiley, 2000.

एमएलए उद्धरण

Laws, Edward A. Aquatic Pollution: An Introductory Text. 3rd ed. John Wiley, 2000.