United States. Environmental Protection Agency. Office of Research and Development, University of Michigan, & Schelske, C. L. (1976). Biological, chemical and physical relationships in the Straits of Mackinac. Environmental Research Agency, Office of Research and Development, Environmental Research Laboratory.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Research and Development, University of Michigan, and Claire L. Schelske. Biological, Chemical and Physical Relationships in the Straits of Mackinac. Duluth, Minn.: Environmental Research Agency, Office of Research and Development, Environmental Research Laboratory, 1976.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Research and Development, et al. Biological, Chemical and Physical Relationships in the Straits of Mackinac. Environmental Research Agency, Office of Research and Development, Environmental Research Laboratory, 1976.