Fisher, R., & Ury, W. (1989). Getting to yes: Negotiating agreement without giving in (1. publ. in Great Britain 1982, 1. publ. as a Hutchinson paperback 1983, repr.). Hutchinson.
Chicago-Zitierstil (17. Ausg.)Fisher, Roger, und William Ury. Getting to Yes: Negotiating Agreement Without Giving in. 1. publ. in Great Britain 1982, 1. publ. as a Hutchinson paperback 1983, repr. London [u.a.]: Hutchinson, 1989.
MLA-Zitierstil (9. Ausg.)Fisher, Roger, und William Ury. Getting to Yes: Negotiating Agreement Without Giving in. 1. publ. in Great Britain 1982, 1. publ. as a Hutchinson paperback 1983, repr. Hutchinson, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.