Παραπομπή APA

Kerzner,Harold. (2009). Project management: A system approach to planning scheduling and controlling (10th.). Chaudhry press.

Παραπομπή Chicago Style

Kerzner,Harold. Project Management: A System Approach to Planning Scheduling and Controlling. 10th. Delhi: Chaudhry press, 2009.

Παραπομπή MLA

Kerzner,Harold. Project Management: A System Approach to Planning Scheduling and Controlling. 10th. Chaudhry press, 2009.