Παραπομπή APA

Timothy J Kloppenborg. (2009). Contemporary project management. Cengage learning india.

Παραπομπή Chicago Style

Timothy J Kloppenborg. Contemporary Project Management. New delhi: Cengage learning india, 2009.

Παραπομπή MLA

Timothy J Kloppenborg. Contemporary Project Management. Cengage learning india, 2009.