Comfort, J. (1996). Effective negotiating. Oxford: Oxford University Press.
Trích dẫn kiểu ChicagoComfort, Jeremy. Effective Negotiating. Oxford: Oxford University Press, 1996.
ציטוט MLAComfort, Jeremy. Effective Negotiating. Oxford: Oxford University Press, 1996.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.