Cita APA (7th ed.)
Lewicki, R. J. [. (2003). Negotiation: Readings, exercises, and cases / Roy J. Lewicki ... [et al.] (4th ed.). McGraw-Hill/Irwin.
Cita Chicago (17th ed.)
Lewicki, Roy J. [et-al]. Negotiation: Readings, Exercises, and Cases / Roy J. Lewicki ... [et Al.]. 4th ed. Boston: McGraw-Hill/Irwin, 2003.
Cita MLA (9th ed.)
Lewicki, Roy J. [et-al]. Negotiation: Readings, Exercises, and Cases / Roy J. Lewicki ... [et Al.]. 4th ed. McGraw-Hill/Irwin, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.