Citazione Stile APA (7a Edizione)

Laws, E. A. (1993). Aquatic pollution: An introductory text (2nd ed.). Wiley.

Citazione stile Chigago Style (17a edizione)

Laws, Edward A. Aquatic Pollution: An Introductory Text. 2nd ed. New York: Wiley, 1993.

Citatione MLA (9a ed.)

Laws, Edward A. Aquatic Pollution: An Introductory Text. 2nd ed. Wiley, 1993.