Swetz, F. J. (2012). Mathematical expeditions: Exploring word problems across the ages. Johns Hopkins University Press.
シカゴスタイル引用形Swetz, Frank J. Mathematical Expeditions: Exploring Word Problems Across the Ages. Baltimore: Johns Hopkins University Press, 2012.
MLA引用形式Swetz, Frank J. Mathematical Expeditions: Exploring Word Problems Across the Ages. Johns Hopkins University Press, 2012.
警告: この引用は必ずしも正確ではありません.