Caldwell, H. (2001). art of motivating and leading people. Pentagon Press.
シカゴスタイル引用形Caldwell, Hardy. Art of Motivating and Leading People. New Delhi: Pentagon Press, 2001.
MLA引用形式Caldwell, Hardy. Art of Motivating and Leading People. Pentagon Press, 2001.
警告: この引用は必ずしも正確ではありません.