APA (7th ed.) Citation

Penrose, H. (2008). Electrical motor diagnostics (2nd ed.). Success by Design.

Chicago Style (17th ed.) Citation

Penrose, Howard. Electrical Motor Diagnostics. 2nd ed. Old Saybrook, Connecticut: Success by Design, 2008.

MLA (9th ed.) Citation

Penrose, Howard. Electrical Motor Diagnostics. 2nd ed. Success by Design, 2008.

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