APA aipamena

United States. Environmental Protection Agency, Office Water, & Nonpoint Control Branch. (2008). Handbook for developing watershed plans to restore and protect our waters. U.S. Environmental Protection Agency, Office of Water, Nonpoint Source Control Branch.

Chicago Style aipamena

United States. Environmental Protection Agency, Office Water, and Nonpoint Control Branch. Handbook for Developing Watershed Plans to Restore and Protect Our Waters. Washington, DC: U.S. Environmental Protection Agency, Office of Water, Nonpoint Source Control Branch, 2008.

MLA aipamena

United States. Environmental Protection Agency, et al. Handbook for Developing Watershed Plans to Restore and Protect Our Waters. U.S. Environmental Protection Agency, Office of Water, Nonpoint Source Control Branch, 2008.