Παραπομπή APA

Laik, S. [. (2006). SBS'S dictionary of petrochemical engineering. SBS Publishers.

Παραπομπή Chicago Style

Laik, Sukumar [ed.]. SBS'S Dictionary of Petrochemical Engineering. New Delhi: SBS Publishers, 2006.

Παραπομπή MLA

Laik, Sukumar [ed.]. SBS'S Dictionary of Petrochemical Engineering. SBS Publishers, 2006.