Swetz, F. J. (2012). Mathematical expeditions: Exploring word problems across the ages. Johns Hopkins University Press.
استشهاد بنمط شيكاغوSwetz, Frank J. Mathematical Expeditions: Exploring Word Problems Across the Ages. Baltimore: Johns Hopkins University Press, 2012.
MLA استشهادSwetz, Frank J. Mathematical Expeditions: Exploring Word Problems Across the Ages. Johns Hopkins University Press, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.