APA aipamena

Lewicki, R. J., Barry, B., & Saunders, D. (2010). Negotiation (6th ed.). McGraw-Hill.

Chicago Style aipamena

Lewicki, Roy J., Bruce Barry, and David Saunders. Negotiation. 6th ed. Boston: McGraw-Hill, 2010.

MLA aipamena

Lewicki, Roy J., et al. Negotiation. 6th ed. McGraw-Hill, 2010.