APA (7th ed.) Citation

Adsit, A. H., & Clark, R. L. (1981). Tractive and energy performance of a small four-wheel drive tractor. American Society of Agricultural Engineers.

Chicago Style (17th ed.) Citation

Adsit, A. H., and Randolph Lee Clark. Tractive and Energy Performance of a Small Four-wheel Drive Tractor. St. Joseph, Mich.: American Society of Agricultural Engineers, 1981.

MLA (9th ed.) Citation

Adsit, A. H., and Randolph Lee Clark. Tractive and Energy Performance of a Small Four-wheel Drive Tractor. American Society of Agricultural Engineers, 1981.