APA (7th ed.) Citation

Ferrell, G. T. (1980). Growth of white firs defoliated by modoc budworm in northeastern California. U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station.

Chicago Style (17th ed.) Citation

Ferrell, George T. Growth of White Firs Defoliated by Modoc Budworm in Northeastern California. Berkeley, Calif.: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1980.

MLA (9th ed.) Citation

Ferrell, George T. Growth of White Firs Defoliated by Modoc Budworm in Northeastern California. U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1980.