APA (7th ed.) Citation

Trimble, G. R., & Barr, C. R. (1960). Cost of skid roads for arch logging in West Virginia. Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station.

Chicago Style (17th ed.) Citation

Trimble, George R., and Carl R. Barr. Cost of Skid Roads for Arch Logging in West Virginia. Upper Darby, PA.: Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1960.

MLA (9th ed.) Citation

Trimble, George R., and Carl R. Barr. Cost of Skid Roads for Arch Logging in West Virginia. Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1960.