Gaya APA

Agency, U, S, E, P. (2013). A Quick Guide to developing Watershed Plans to Restore and Protect Our Waters . Washington, D.C.: United States Environmental Protection Agency.

Gaya MLA

Agency, United, States, Environmental, Protection. "A Quick Guide to developing Watershed Plans to Restore and Protect Our Waters". Washington, D.C.: United States Environmental Protection Agency, 2013. e-book.