Intermountain West Waterbird Conservation Plan
MLA
Ivey, Gary L., et al. Intermountain West Waterbird Conservation Plan. Version 1.2. Portland, Oregon : U.S. Fish and Wildlife Service, Pacific Region, [2006]
APA
Ivey, G., Herziger, C., U.S. Fish and Wildlife Service & United States. (2006). Intermountain West Waterbird Conservation Plan. Version 1.2. Portland, Oregon : U.S. Fish and Wildlife Service, Pacific Region.
Chicago
Ivey, Gary L., Caroline P. Herziger, U.S. Fish and Wildlife Service and United States. Intermountain West Waterbird Conservation Plan. Compiled by Caroline P. Herziger. Version 1.2. Portland, Oregon : U.S. Fish and Wildlife Service, Pacific Region, [2006]