APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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