Cita APA (7th ed.)
Longenecker, J. G., & Pringle, C. D. (1981). Management (5th ed.). C.E. Merrill.
Cita Chicago (17th ed.)
Longenecker, Justin Gooderl, i Charles D. Pringle. Management. 5th ed. Columbus, Ohio: C.E. Merrill, 1981.
Cita MLA (9th ed.)
Longenecker, Justin Gooderl, i Charles D. Pringle. Management. 5th ed. C.E. Merrill, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.