Παραπομπή APA

Ballaney, P. L. (2005). Thermal engineering (24th ed.). Khanna Publishers.

Παραπομπή Chicago Style

Ballaney, P L. Thermal Engineering. 24th ed. Delhi: Khanna Publishers, 2005.

Παραπομπή MLA

Ballaney, P L. Thermal Engineering. 24th ed. Khanna Publishers, 2005.