Lange, W. H. (2010). Mathematics for business and personal finance. Woodland Hills, CA: Glencoe/McGraw-Hill.
استشهاد بنمط شيكاغوLange, Walter Henry. Mathematics for Business and Personal Finance. Woodland Hills, CA: Glencoe/McGraw-Hill, 2010.
MLA استشهادLange, Walter Henry. Mathematics for Business and Personal Finance. Woodland Hills, CA: Glencoe/McGraw-Hill, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.