Cita APA (7th ed.)
Grigsby, L. L. (2007). Power systems. CRC Press.
Cita Chicago (17th ed.)
Grigsby, Leonard L. Power Systems. New York: CRC Press, 2007.
Cita MLA (9th ed.)
Grigsby, Leonard L. Power Systems. CRC Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.