APA (7th ed.) Citation

Forest and Rangeland Ecosystem Science Center (U.S.). (2005). Ospreys in Oregon and the Pacific Northwest (Rev. Sept. 2005.). USGS Forest and Rangeland Ecosystem Science Center.

Chicago Style (17th ed.) Citation

Forest and Rangeland Ecosystem Science Center (U.S.). Ospreys in Oregon and the Pacific Northwest. Rev. Sept. 2005. Corvallis, OR: USGS Forest and Rangeland Ecosystem Science Center, 2005.

MLA (9th ed.) Citation

Forest and Rangeland Ecosystem Science Center (U.S.). Ospreys in Oregon and the Pacific Northwest. Rev. Sept. 2005. USGS Forest and Rangeland Ecosystem Science Center, 2005.