APA (7th ed.) Citation

Fisher, R., Ury, W., & Patton, B. (2011). Getting to yes: Negotiating agreement without giving in (Third edition, revised edition.). Penguin.

Chicago Style (17th ed.) Citation

Fisher, Roger, William Ury, and Bruce Patton. Getting to Yes: Negotiating Agreement Without Giving in. Third edition, revised edition. New York: Penguin, 2011.

MLA (8th ed.) Citation

Fisher, Roger, et al. Getting to Yes: Negotiating Agreement Without Giving in. Third edition, revised edition. Penguin, 2011.