Cita APA (7th ed.)

O'Riley, R. P. (2002). Electrical grounding: Bringing grounding back to earth (6a. ed.). Delmar.

Cita Chicago (17th ed.)

O'Riley, Ronald P. Electrical Grounding: Bringing Grounding Back to Earth. 6a. ed. Nueva York: Delmar, 2002.

Cita MLA (9th ed.)

O'Riley, Ronald P. Electrical Grounding: Bringing Grounding Back to Earth. 6a. ed. Delmar, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.