APA (7th ed.) Citation

Fisher Roger, Ury William, & Patton Bruce. (1981). Getting to yes: Negotiating agreement without giving in. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Fisher Roger, Ury William, and Patton Bruce. Getting to Yes: Negotiating Agreement Without Giving in. Houghton Mifflin, 1981.

MLA (8th ed.) Citation

Fisher Roger, et al. Getting to Yes: Negotiating Agreement Without Giving in. Houghton Mifflin, 1981.