Comfort, J. (1996). Effective negotiating: Teacher's book. Oxford: Oxford University Press.
استشهاد بنمط شيكاغوComfort, Jeremy. Effective Negotiating: Teacher's Book. Oxford: Oxford University Press, 1996.
MLA استشهادComfort, Jeremy. Effective Negotiating: Teacher's Book. Oxford: Oxford University Press, 1996.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.