APA aipamena

Weiss, J. A. (2016). HBR guide to negotiating. Boston: Massachusetts Harvard Business Review Press.

Chicago Style aipamena

Weiss, Jeff A. HBR Guide to Negotiating. Boston: Massachusetts Harvard Business Review Press, 2016.

MLA aipamena

Weiss, Jeff A. HBR Guide to Negotiating. Boston: Massachusetts Harvard Business Review Press, 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.