Παραπομπή APA

Diwan, P. (1997). Productivity & technology management. Deep & Deep publications.

Παραπομπή Chicago Style

Diwan, Parag. Productivity & Technology Management. New Delhi: Deep & Deep publications, 1997.

Παραπομπή MLA

Diwan, Parag. Productivity & Technology Management. Deep & Deep publications, 1997.