APA (7th ed.) Citation

United States. Environmental Protection Agency. Office of Water. (1993). National fish tissue data repository: User manual (Version 1.0.). U.S. Environmental Protection Agency, Office of Water.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency. Office of Water. National Fish Tissue Data Repository: User Manual. Version 1.0. [Washington, D.C.?]: U.S. Environmental Protection Agency, Office of Water, 1993.

MLA (9th ed.) Citation

United States. Environmental Protection Agency. Office of Water. National Fish Tissue Data Repository: User Manual. Version 1.0. U.S. Environmental Protection Agency, Office of Water, 1993.