Citazione Stile APA (7a Edizione)

Fisher, R., Ury, W., & Patton, B. (1991). Getting to yes: Negotiating agreement without giving in (2nd ed. / by Fisher, Ury, and Patton.). Houghton Mifflin.

Citazione stile Chigago Style (17a edizione)

Fisher, Roger, William Ury, e Bruce Patton. Getting to Yes: Negotiating Agreement Without Giving in. 2nd ed. / by Fisher, Ury, and Patton. Boston: Houghton Mifflin, 1991.

Citatione MLA (9a ed.)

Fisher, Roger, et al. Getting to Yes: Negotiating Agreement Without Giving in. 2nd ed. / by Fisher, Ury, and Patton. Houghton Mifflin, 1991.