Dixon, R. D., & Garrett, L. K. (2009). Bird inventories of Big Hole National Battlefield, Nes Perce National Historical Park, and Whitman Mission National Historic Site 2005: Upper Columbia Basin network. U.S. Department of the Interior, National Park Service, Natural Resource Program Center.
Chicago Style (17th ed.) CitationDixon, Rita D., and Lisa K. Garrett. Bird Inventories of Big Hole National Battlefield, Nes Perce National Historical Park, and Whitman Mission National Historic Site 2005: Upper Columbia Basin Network. Fort Collins, Colorado: U.S. Department of the Interior, National Park Service, Natural Resource Program Center, 2009.
MLA (9th ed.) CitationDixon, Rita D., and Lisa K. Garrett. Bird Inventories of Big Hole National Battlefield, Nes Perce National Historical Park, and Whitman Mission National Historic Site 2005: Upper Columbia Basin Network. U.S. Department of the Interior, National Park Service, Natural Resource Program Center, 2009.