Nickels, W. G., McHugh, J. M., & McHugh, S. M. (1999). Understanding business (5th ed.). Irwin/McGraw-Hill.
Chicagoスタイル(17版)引用形式Nickels, William G., James M. McHugh, , Susan M. McHugh. Understanding Business. 5th ed. Boston: Irwin/McGraw-Hill, 1999.
MLA(9版)引用形式Nickels, William G., et al. Understanding Business. 5th ed. Irwin/McGraw-Hill, 1999.
警告: この引用は必ずしも正確ではありません.