Παραπομπή APA

Panneerselvam, R., & Senthilkumar, P. (2009). Project Management. PHI.

Παραπομπή Chicago Style

Panneerselvam, R., και P. Senthilkumar. Project Management. Delhi: PHI, 2009.

Παραπομπή MLA

Panneerselvam, R., και P. Senthilkumar. Project Management. PHI, 2009.