APA-referens

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

Chicago-stil citat

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

MLA-referens

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