APA (7th ed.) Citation

Werner, R. A., Baker, B. H., & Rush, P. A. (1977). The spruce beetle in white spruce forests of Alaska. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Experiment Station.

Chicago Style (17th ed.) Citation

Werner, Richard A., Bruce H. Baker, and Peter A. Rush. The Spruce Beetle in White Spruce Forests of Alaska. Portland, Or.: Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Experiment Station, 1977.

MLA (9th ed.) Citation

Werner, Richard A., et al. The Spruce Beetle in White Spruce Forests of Alaska. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Experiment Station, 1977.