APA (7th ed.) Zitazioa

Mitchell, R. (1972). Water pollution microbiology. Wiley.

Chicago Style (17th ed.) Zitazioa

Mitchell, Ralph. Water Pollution Microbiology. Nueva York: Wiley, 1972.

MLA (9th ed.) Zitazioa

Mitchell, Ralph. Water Pollution Microbiology. Wiley, 1972.