Lewicki, R. J., & Barry, B. (2011). Essentials of negotiation. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoLewicki, Roy J., và Bruce Barry. Essentials of Negotiation. New York: McGraw-Hill, 2011.
ציטוט MLALewicki, Roy J., và Bruce Barry. Essentials of Negotiation. New York: McGraw-Hill, 2011.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.