[1] Colorado Division of Wildlife. 2005. Greenback Cutthroat Trout Species Profile. Website <http://wildlife.state.co.us/WildlifeSpecies/Profiles/Fish/GreenbackCutthroat.htm> updated 12/2/2005 accessed April, 2006.
[2] U.S. Fish and Wildlife Service. 1998. Greenback cutthroat trout recovery plan. Denver, Colorado.
[3] Young, M.K. and A.L. Harig. 2001. A Critique of the Recovery of Greenback Cutthroat Trout. Conservation Biology 15(6):1574-1584.