O'Riley, R. P. (2002). Electrical grounding: Bringing grounding back to earth (6a. ed.). Delmar.
Chicago Style (17th ed.) ZitazioaO'Riley, Ronald P. Electrical Grounding: Bringing Grounding Back to Earth. 6a. ed. Nueva York: Delmar, 2002.
MLA (9th ed.) ZitazioaO'Riley, Ronald P. Electrical Grounding: Bringing Grounding Back to Earth. 6a. ed. Delmar, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.