Style de citation APA (7e éd.)

Copeland, M. T. (1951). The executive at work: [by] Melvin T. Copeland. Harvard University Press.

Style de citation Chicago (17e éd.)

Copeland, Melvin Thomas. The Executive at Work: [by] Melvin T. Copeland. Cambridge, Mass: Harvard University Press, 1951.

Style de citation MLA (9e éd.)

Copeland, Melvin Thomas. The Executive at Work: [by] Melvin T. Copeland. Harvard University Press, 1951.