APA (7th ed.) Citation

Sleva, A. F. (2009). Protective relay principles. CRC Press.

Chicago Style (17th ed.) Citation

Sleva, Anthony F. Protective Relay Principles. Boca Raton: CRC Press, 2009.

MLA (9th ed.) Citation

Sleva, Anthony F. Protective Relay Principles. CRC Press, 2009.

Warning: These citations may not always be 100% accurate.