Clawson, C. C. (2004). Mathematical traveler: Exploring the grand history of numbers. Viva books..
シカゴスタイル引用形Clawson, Calvin C. Mathematical Traveler: Exploring the Grand History of Numbers. Chennai: Viva books., 2004.
MLA引用形式Clawson, Calvin C. Mathematical Traveler: Exploring the Grand History of Numbers. Viva books., 2004.
警告: この引用は必ずしも正確ではありません.