Παραπομπή APA

Ballaney, P. (1983). Thermal Engineering (12th ed.). Khanna.

Παραπομπή Chicago Style

Ballaney, P.L. Thermal Engineering. 12th ed. Delhi: Khanna, 1983.

Παραπομπή MLA

Ballaney, P.L. Thermal Engineering. 12th ed. Khanna, 1983.