APA (7th ed.) Citation

Troyer, H. W. (1954). The four wheel drive story: A chapter in cooperative enterprise. McGraw-Hill.

Chicago Style (17th ed.) Citation

Troyer, Howard William. The Four Wheel Drive Story: A Chapter in Cooperative Enterprise. New York: McGraw-Hill, 1954.

MLA (9th ed.) Citation

Troyer, Howard William. The Four Wheel Drive Story: A Chapter in Cooperative Enterprise. McGraw-Hill, 1954.