APA (7th ed.) Citation

Greeson, P. E. (1981). Microbiology of the aquatic environment. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Greeson, Phillip E. Microbiology of the Aquatic Environment. [Reston, Virginia]: United States Department of the Interior, Geological Survey, 1981.

MLA (9th ed.) Citation

Greeson, Phillip E. Microbiology of the Aquatic Environment. United States Department of the Interior, Geological Survey, 1981.