Cita APA (7th ed.)
Lal, B., & Subrahmanyam, N. (1986). Heat and thermodynamics (12th ed.). S. Chand.
Cita Chicago (17th ed.)
Lal, Brij, i N. Subrahmanyam. Heat and Thermodynamics. 12th ed. New Delhi: S. Chand, 1986.
Cita MLA (9th ed.)
Lal, Brij, i N. Subrahmanyam. Heat and Thermodynamics. 12th ed. S. Chand, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.