Ballaney, P. (1983). Thermal Engineering (12th ed.). Khanna.
Chicago Style aipamenaBallaney, P.L. Thermal Engineering. 12th ed. Delhi: Khanna, 1983.
MLA aipamenaBallaney, P.L. Thermal Engineering. 12th ed. Khanna, 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.