एपीए उद्धरण

Edward A. Laws. (2000). Aquatic pollution: An introductory text. New York: John Wiley & Sons.

शिकागो स्टाइल उद्धरण

Edward A. Laws. Aquatic Pollution: An Introductory Text. New York: John Wiley & Sons, 2000.

एमएलए उद्धरण

Edward A. Laws. Aquatic Pollution: An Introductory Text. New York: John Wiley & Sons, 2000.