APA引文

Pacific Northwest Forest and Range Experiment Station (Portland, Or.), Cowlin, R. W., & Moravets, F. L. (1940). Forest resources of Washington. Division of Forestry, Dept. of Conservation and Development, State of Washington.

Chicago Style (17th ed.) Citation

Pacific Northwest Forest and Range Experiment Station (Portland, Or.), Robert W. Cowlin, and F. L. Moravets. Forest Resources of Washington. Olympia: Division of Forestry, Dept. of Conservation and Development, State of Washington, 1940.

MLA引文

Pacific Northwest Forest and Range Experiment Station (Portland, Or.), et al. Forest Resources of Washington. Division of Forestry, Dept. of Conservation and Development, State of Washington, 1940.

警告：這些引文格式不一定是100％准確.