Slater, J. (2008). Practical business math procedures (9th ed.). Irwin.
Chicagoスタイル(17版)引用形式Slater, Jeffrey. Practical Business Math Procedures. 9th ed. Homewood, Ill: Irwin, 2008.
MLA(9版)引用形式Slater, Jeffrey. Practical Business Math Procedures. 9th ed. Irwin, 2008.
警告: この引用は必ずしも正確ではありません.