Lewicki,Roy J, Bruce Barry, & David M. Saunders. (2016). Essentials of Negotiation (sixth.). McGraw Hill International Edition.
Style de citation Chicago (17e éd.)Lewicki,Roy J, Bruce Barry, et David M. Saunders. Essentials of Negotiation. sixth. New York: McGraw Hill International Edition, 2016.
Style de citation MLA (9e éd.)Lewicki,Roy J, et al. Essentials of Negotiation. sixth. McGraw Hill International Edition, 2016.