APA (7th ed.) Citation

Lewicki, R. J., Barry, B., & Saunders, D. M. (2007). Essentials of negotiation (Fourth edition.). McGraw-Hill Irwin.

Chicago Style (17th ed.) Citation

Lewicki, Roy J., Bruce Barry, and David M. Saunders. Essentials of Negotiation. Fourth edition. Boston, Massachusetts: McGraw-Hill Irwin, 2007.

MLA (9th ed.) Citation

Lewicki, Roy J., et al. Essentials of Negotiation. Fourth edition. McGraw-Hill Irwin, 2007.