APA (7th ed.) Citation

Harris, F. D., Day, C. L., & Borgelt, S. C. (1981). Soybean oil as fuel. [Agricultural Engineering Dept., Purdue University].

Chicago Style (17th ed.) Citation

Harris, F. D., C. L. Day, and S. C. Borgelt. Soybean Oil as Fuel. [West Lafayette, Ind.]: [Agricultural Engineering Dept., Purdue University], 1981.

MLA (9th ed.) Citation

Harris, F. D., et al. Soybean Oil as Fuel. [Agricultural Engineering Dept., Purdue University], 1981.