J.Kloppenborg, T. (2014). Contemporary Project Management. Cengage Learning.
Trích dẫn kiểu ChicagoJ.Kloppenborg, Timothy. Contemporary Project Management. Cengage Learning, 2014.
MLA引文J.Kloppenborg, Timothy. Contemporary Project Management. Cengage Learning, 2014.
警告：这些引文格式不一定是100％准确.