Blitzer, R. (2008). Thinking mathematically (4th ed.). Pearson Prentice Hall.
Chicagoスタイル(17版)引用形式Blitzer, Robert. Thinking Mathematically. 4th ed. Upper Saddle River, N.J: Pearson Prentice Hall, 2008.
MLA(9版)引用形式Blitzer, Robert. Thinking Mathematically. 4th ed. Pearson Prentice Hall, 2008.
警告: この引用は必ずしも正確ではありません.