Cita APA (7th ed.)
DuBrin, A. J., & Ireland, R. D. (1989). Management & organization. South-Western.
Cita Chicago (17th ed.)
DuBrin, Andrew J., i R Duane Ireland. Management & Organization. Cinncinati: South-Western, 1989.
Cita MLA (9th ed.)
DuBrin, Andrew J., i R Duane Ireland. Management & Organization. South-Western, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.