Hoffmann, L. D., & Bradley, G. L. (2007). Calculus for business, economics, and the social and life sciences. Boston: McGraw-Hill.
استشهاد بنمط شيكاغوHoffmann, Laurence D., و Gerald L. Bradley. Calculus for Business, Economics, and the Social and Life Sciences. Boston: McGraw-Hill, 2007.
MLA استشهادHoffmann, Laurence D., و Gerald L. Bradley. Calculus for Business, Economics, and the Social and Life Sciences. Boston: McGraw-Hill, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.