APA (7th ed.) Citation

Ward, F. R., & Sandberg, D. V. (1981). Predictions of fire behavior and resistance to control for use with photo series for the ponderosa pine type, ponderosa pine and associated species type, and lodgepole pine type. Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service.

Chicago Style (17th ed.) Citation

Ward, Franklin R., and David V. Sandberg. Predictions of Fire Behavior and Resistance to Control for Use with Photo Series for the Ponderosa Pine Type, Ponderosa Pine and Associated Species Type, and Lodgepole Pine Type. Portland, Or.: Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1981.

MLA (9th ed.) Citation

Ward, Franklin R., and David V. Sandberg. Predictions of Fire Behavior and Resistance to Control for Use with Photo Series for the Ponderosa Pine Type, Ponderosa Pine and Associated Species Type, and Lodgepole Pine Type. Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1981.