Cita APA (7th ed.)

El-Sayed, Y. M. (2003). The thermoeconomics of energy conversions. Elsevier.

Cita Chicago (17th ed.)

El-Sayed, Y. M. The Thermoeconomics of Energy Conversions. Amsterdam: Elsevier, 2003.

Cita MLA (9th ed.)

El-Sayed, Y. M. The Thermoeconomics of Energy Conversions. Elsevier, 2003.

Atenció: Aquestes cites poden no estar 100% correctes.