Smith, D. E. History of mathematics. 2v: General survey of the history of elementary mathematics.
استشهاد بنمط شيكاغوSmith, David Eugene. History of Mathematics. 2v: General Survey of the History of Elementary Mathematics.
MLA استشهادSmith, David Eugene. History of Mathematics. 2v: General Survey of the History of Elementary Mathematics.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.