Style de citation APA (7e éd.)

Kranzberg, M., & Gies, J. (1975). By the sweat of thy brow: Work in the Western world. Putnam.

Style de citation Chicago (17e éd.)

Kranzberg, Melvin, et Joseph Gies. By the Sweat of Thy Brow: Work in the Western World. New York: Putnam, 1975.

Style de citation MLA (9e éd.)

Kranzberg, Melvin, et Joseph Gies. By the Sweat of Thy Brow: Work in the Western World. Putnam, 1975.