APA (7th ed.) Citation

Beardsley, D., Bolsinger, C. L., & Warbington, R. (1999). Old-growth forests in the Sierra Nevada: By type in 1945 and 1993 and ownership in 1993. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station.

Chicago Style (17th ed.) Citation

Beardsley, Debby, Charles L. Bolsinger, and Ralph Warbington. Old-growth Forests in the Sierra Nevada: By Type in 1945 and 1993 and Ownership in 1993. [Portland, Or.]: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1999.

MLA (9th ed.) Citation

Beardsley, Debby, et al. Old-growth Forests in the Sierra Nevada: By Type in 1945 and 1993 and Ownership in 1993. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1999.