Gordon,Gilbert, & Pressman,Israel. (1978). Quantitative decision-making for business. Prentice Hall,Inc.
استشهاد بنمط شيكاغوGordon,Gilbert, و Pressman,Israel. Quantitative Decision-making for Business. New Jersey: Prentice Hall,Inc, 1978.
MLA استشهادGordon,Gilbert, و Pressman,Israel. Quantitative Decision-making for Business. Prentice Hall,Inc, 1978.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.