Cita APA

Roy J Lewicki. (2001). Essentials of negotiation. Boston, MA: McGraw-Hill.

Chicago Style Citation

Roy J Lewicki. Essentials of Negotiation. Boston, MA: McGraw-Hill, 2001.

Cita MLA

Roy J Lewicki. Essentials of Negotiation. Boston, MA: McGraw-Hill, 2001.

Atenció: Aquestes cites poden no estar 100% correctes.