Hoel, P. g. (1974). Finite Mathematics and Calculus with Applications to Business. Wiley Eastern.
استشهاد بنمط شيكاغوHoel, Paul gerhard. Finite Mathematics and Calculus with Applications to Business. New York: Wiley Eastern, 1974.
MLA استشهادHoel, Paul gerhard. Finite Mathematics and Calculus with Applications to Business. Wiley Eastern, 1974.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.