Colorado. Division of Wildlife, United States. Forest Service, & National Audubon Society. (1999). Birding on the Pawnee by automobile or mountain bike. Forest Service ; Colorado, Division of Wildlife.
Chicago Style (17th ed.) CitationColorado. Division of Wildlife, United States. Forest Service, and National Audubon Society. Birding on the Pawnee by Automobile or Mountain Bike. [Washington, D.C.?] : [Denver?]: Forest Service ; Colorado, Division of Wildlife, 1999.
MLA (9th ed.) CitationColorado. Division of Wildlife, et al. Birding on the Pawnee by Automobile or Mountain Bike. Forest Service ; Colorado, Division of Wildlife, 1999.
Warning: These citations may not always be 100% accurate.