Colorado River Fishery Project (U.S.) & Osmundson, D. B. (1997). Studies of Colorado squawfish in the Upper Colorado River: Final reports for Recovery Implementation Program, Project no. 14. U.S. Fish and Wildlife Service, Colorado River Fishery Project.
Chicago Style (17th ed.) CitationColorado River Fishery Project (U.S.) and Douglas B. Osmundson. Studies of Colorado Squawfish in the Upper Colorado River: Final Reports for Recovery Implementation Program, Project No. 14. Grand Junction, CO (764 Horizon Drive, South Annex A, Grand Junction 81506-3946): U.S. Fish and Wildlife Service, Colorado River Fishery Project, 1997.
MLA (9th ed.) CitationColorado River Fishery Project (U.S.) and Douglas B. Osmundson. Studies of Colorado Squawfish in the Upper Colorado River: Final Reports for Recovery Implementation Program, Project No. 14. U.S. Fish and Wildlife Service, Colorado River Fishery Project, 1997.