APA (7th ed.) Citation

Downs, L. J. A. (2008). Negotiation skills training (1st edition.). ASTD Press.

Chicago Style (17th ed.) Citation

Downs, Lisa J Author. Negotiation Skills Training. 1st edition. [Place of publication not identified]: ASTD Press, 2008.

MLA (9th ed.) Citation

Downs, Lisa J Author. Negotiation Skills Training. 1st edition. ASTD Press, 2008.