APA (7th ed.) Citation

Howard, J. O., & Bulgrin, J. K. (1986). Estimators and characteristics of logging residue in California. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station.

Chicago Style (17th ed.) Citation

Howard, James O., and Julianne K. Bulgrin. Estimators and Characteristics of Logging Residue in California. Portland, Or.: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1986.

MLA (9th ed.) Citation

Howard, James O., and Julianne K. Bulgrin. Estimators and Characteristics of Logging Residue in California. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1986.