APA-referens

Fair, G. M., & Alexander Okum, D. (1958). Elements of water supply and wastewater disposal (2nd ed.). John Wiley.

Chicago-stil citat

Fair, Gordon Maskew, och Daniel Alexander Okum. Elements of Water Supply and Wastewater Disposal. 2nd ed. New York: John Wiley, 1958.

MLA-referens

Fair, Gordon Maskew, och Daniel Alexander Okum. Elements of Water Supply and Wastewater Disposal. 2nd ed. John Wiley, 1958.