APA (7th ed.) Citation

United States. Environmental Protection Agency. Great Lakes National Program Office. (1980). Great Lakes, America. U.S. Environmental Protection Agency, Region 5.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency. Great Lakes National Program Office. Great Lakes, America. [Washington, D.C.]: U.S. Environmental Protection Agency, Region 5, 1980.

MLA (9th ed.) Citation

United States. Environmental Protection Agency. Great Lakes National Program Office. Great Lakes, America. U.S. Environmental Protection Agency, Region 5, 1980.