Παραπομπή APA

Mittal, A. C., & Sharma, B. (2006). Project management. Vista International publishing house.

Παραπομπή Chicago Style

Mittal, A. C., και B.S Sharma. Project Management. Delhi: Vista International publishing house, 2006.

Παραπομπή MLA

Mittal, A. C., και B.S Sharma. Project Management. Vista International publishing house, 2006.