Miller, C. R. (2002). Illustrated guide to the National Electrical Code (2a. ed.). Delmar.
Cita Chicago (17th ed.)Miller, Charles R. Illustrated Guide to the National Electrical Code. 2a. ed. s.l: Delmar, 2002.
Cita MLA (9th ed.)Miller, Charles R. Illustrated Guide to the National Electrical Code. 2a. ed. Delmar, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.