Παραπομπή APA

H. N. Gupts. (2006). Fundamentals of Internal combustion engines. Prentice-hall.

Παραπομπή Chicago Style

H. N. Gupts. Fundamentals of Internal Combustion Engines. New Delhi: Prentice-hall, 2006.

Παραπομπή MLA

H. N. Gupts. Fundamentals of Internal Combustion Engines. Prentice-hall, 2006.