Citazione Stile APA (7a Edizione)

Ury, W. (1993). Getting past no: Negotiating your way from confrontation to cooperation (Revised edition.). Bantam Books.

Citazione stile Chigago Style (17a edizione)

Ury, William. Getting Past No: Negotiating Your Way from Confrontation to Cooperation. Revised edition. New York: Bantam Books, 1993.

Citatione MLA (9a ed.)

Ury, William. Getting Past No: Negotiating Your Way from Confrontation to Cooperation. Revised edition. Bantam Books, 1993.