Παραπομπή APA

Mandal, N. R. (2009). Welding techniques,distortion control and line heating. Narosa publishing house.

Παραπομπή Chicago Style

Mandal, N R. Welding Techniques,distortion Control and Line Heating. New Delhi: Narosa publishing house, 2009.

Παραπομπή MLA

Mandal, N R. Welding Techniques,distortion Control and Line Heating. Narosa publishing house, 2009.