APA (7th ed.) Citation

Lewicki, R. J., & Litterer, J. A. (1985). Negotiation. Irwin.

Chicago Style (17th ed.) Citation

Lewicki, Roy J., and Joseph A. Litterer. Negotiation. Burr Ridge, Illinois [etc.]: Irwin, 1985.

MLA (9th ed.) Citation

Lewicki, Roy J., and Joseph A. Litterer. Negotiation. Irwin, 1985.