APA (7th ed.) Citation

Funk, W. C., & Geological Survey (U.S.). (2008). Genetics show current decline and Pleistocene expansion in northern spotted owls. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Funk, W. Chris., and Geological Survey (U.S.). Genetics Show Current Decline and Pleistocene Expansion in Northern Spotted Owls. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2008.

MLA (8th ed.) Citation

Funk, W. Chris., and Geological Survey (U.S.). Genetics Show Current Decline and Pleistocene Expansion in Northern Spotted Owls. U.S. Dept. of the Interior, U.S. Geological Survey, 2008.