Kossen, S. (1991). The human side of organizations (5th ed.). HarperCollins.
Cita Chicago (17th ed.)Kossen, Stan. The Human Side of Organizations. 5th ed. New York: HarperCollins, 1991.
Cita MLA (9th ed.)Kossen, Stan. The Human Side of Organizations. 5th ed. HarperCollins, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.