APA (7th ed.) Citation

Isaac, L. A., Dimock, E. J., & Pacific Northwest Forest and Range Experiment Station. (1958). Silvical characteristics of Douglas-fir (var. menziesii). Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service.

Chicago Style (17th ed.) Citation

Isaac, Leo A., Edward J. Dimock, and Pacific Northwest Forest and Range Experiment Station. Silvical Characteristics of Douglas-fir (var. Menziesii). Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1958.

MLA (8th ed.) Citation

Isaac, Leo A., et al. Silvical Characteristics of Douglas-fir (var. Menziesii). Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1958.