Welty, J. R. (1974). Engineering heat transfer. John Wiley.
Cita Chicago (17th ed.)Welty, James R. Engineering Heat Transfer. Nueva York: John Wiley, 1974.
Cita MLA (9th ed.)Welty, James R. Engineering Heat Transfer. John Wiley, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.