Cita APA (7th ed.)

Lal, B., & Subrahmanyam,N. (1968). Heat and Thermodynamics. S.Chand & Company.

Cita Chicago (17th ed.)

Lal, Brij, i Subrahmanyam,N. Heat and Thermodynamics. New Delhi: S.Chand & Company, 1968.

Cita MLA (8th ed.)

Lal, Brij, i Subrahmanyam,N. Heat and Thermodynamics. S.Chand & Company, 1968.