Cita APA (7a ed.)

Veeder, G. A. (1981). A History of the Caterpillar Tractor Company's Use of Motion Pictures.

Cita Chicago Style (17a ed.)

Veeder, Gerry A. A History of the Caterpillar Tractor Company's Use of Motion Pictures. 1981.

Cita MLA (9a ed.)

Veeder, Gerry A. A History of the Caterpillar Tractor Company's Use of Motion Pictures. 1981.