Kloppenborg, T. J. (2009). Contemporary project management. Cengage learning.
シカゴスタイル引用形Kloppenborg, Timothy J. Contemporary Project Management. Australia: Cengage learning, 2009.
MLA引用形式Kloppenborg, Timothy J. Contemporary Project Management. Cengage learning, 2009.
警告: この引用は必ずしも正確ではありません.