Adair, J. (2013). Develop your Leadership skills. Kogan Page.
Chicagoスタイル(17版)引用形式Adair, John. Develop Your Leadership Skills. London: Kogan Page, 2013.
MLA(9版)引用形式Adair, John. Develop Your Leadership Skills. Kogan Page, 2013.
警告: この引用は必ずしも正確ではありません.