United States. Environmental Protection Agency. Office of Research and Development, Mavraganis, P., Beek, C. R., Schaefer, M., & Weldon, K. (1980). Chesapeake Bay. U.S. Environmental Protection Agency, Office of Research and Development ; Cincinnati, Ohio : Publications, Center for Environmental Research Information, US EPA.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Research and Development, Peter Mavraganis, Charles R. Beek, Mark Schaefer, and Katherine Weldon. Chesapeake Bay. Washington, D.C.: U.S. Environmental Protection Agency, Office of Research and Development ; Cincinnati, Ohio : Publications, Center for Environmental Research Information, US EPA, 1980.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Research and Development, et al. Chesapeake Bay. U.S. Environmental Protection Agency, Office of Research and Development ; Cincinnati, Ohio : Publications, Center for Environmental Research Information, US EPA, 1980.