APA (7th ed.) Citation

Stone, A. A., & Gulvin, H. S. (1957). Machines for power farming. Wiley.

Chicago Style (17th ed.) Citation

Stone, Archie Augustus, and Harold S. Gulvin. Machines for Power Farming. New York: Wiley, 1957.

MLA (9th ed.) Citation

Stone, Archie Augustus, and Harold S. Gulvin. Machines for Power Farming. Wiley, 1957.