APA引文

Cowan, J. (1977). The self-reliant manager. New York: Amacom.

Trích dẫn kiểu Chicago

Cowan, John. The Self-reliant Manager. New York: Amacom, 1977.

MLA引文

Cowan, John. The Self-reliant Manager. New York: Amacom, 1977.