Nickels, W. G. (2008). Understanding Business. (8th ed.). McGraw-Hill.
Chicagoスタイル(17版)引用形式Nickels, William G. Understanding Business. 8th ed. New York: McGraw-Hill, 2008.
MLA(9版)引用形式Nickels, William G. Understanding Business. 8th ed. McGraw-Hill, 2008.
警告: この引用は必ずしも正確ではありません.