Style de citation APA (7e éd.)

Payne, W. A. (1982). Benjamin Holt: The story of the Caterpillar tractor. University of the Pacific.

Style de citation Chicago (17e éd.)

Payne, Walter A. Benjamin Holt: The Story of the Caterpillar Tractor. Stockton, Calif.: University of the Pacific, 1982.

Style de citation MLA (8e éd.)

Payne, Walter A. Benjamin Holt: The Story of the Caterpillar Tractor. University of the Pacific, 1982.