APA (7th ed.) Citation

Ferguson, S. A. (1999). Climatology of the interior Columbia River basin. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station.

Chicago Style (17th ed.) Citation

Ferguson, Sue A. Climatology of the Interior Columbia River Basin. Portland, Or.: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1999.

MLA (9th ed.) Citation

Ferguson, Sue A. Climatology of the Interior Columbia River Basin. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1999.