Davis, J. A. (2010). Competitive Success. John Wiley & Sons.
Chicagoスタイル(17版)引用形式Davis, John A. Competitive Success. New Jersey: John Wiley & Sons, 2010.
MLA(9版)引用形式Davis, John A. Competitive Success. John Wiley & Sons, 2010.
警告: この引用は必ずしも正確ではありません.