APA (7th ed.) Citation

Marshall, D. D., Curtis, R. O., & Pacific Northwest Research Station. (2002). Levels-of-growing-stock cooperative study in Douglas-fir. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station.

Chicago Style (17th ed.) Citation

Marshall, David D., Robert O. Curtis, and Pacific Northwest Research Station. Levels-of-growing-stock Cooperative Study in Douglas-fir. Portland, Or. (333 S.W. First Ave., P.O.Box 3890, Portland 97208): U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2002.

MLA (8th ed.) Citation

Marshall, David D., et al. Levels-of-growing-stock Cooperative Study in Douglas-fir. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2002.