Khan, O. S. (2004). Timeless leadership for corporate success. Omar & Khan.
Chicagoスタイル(17版)引用形式Khan, Omar S. Timeless Leadership for Corporate Success. Singapore: Omar & Khan, 2004.
MLA(8版)引用形式Khan, Omar S. Timeless Leadership for Corporate Success. Omar & Khan, 2004.
警告: この引用は必ずしも正確ではありません.