Citazione Stile APA (7a Edizione)

Lewicki, R. J., Barry, B., & Saunders, D. M. (2016). Essentials of negotiation (Sixth edition.). McGraw-Hill Education.

Citazione stile Chigago Style (17a edizione)

Lewicki, Roy J., Bruce Barry, e David M. Saunders. Essentials of Negotiation. Sixth edition. New York: McGraw-Hill Education, 2016.

Citatione MLA (9a ed.)

Lewicki, Roy J., et al. Essentials of Negotiation. Sixth edition. McGraw-Hill Education, 2016.