Dyfyniad APA

Lewicki,Roy J, Bruce Barry, & David M. Saunders. (2016). Essentials of Negotiation (sixth.). McGraw Hill International Edition.

Dyfyniad Arddull Chicago

Lewicki,Roy J, Bruce Barry, and David M. Saunders. Essentials of Negotiation. sixth. New York: McGraw Hill International Edition, 2016.

Dyfyniad MLA

Lewicki,Roy J, et al. Essentials of Negotiation. sixth. McGraw Hill International Edition, 2016.

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