APA (7th ed.) Zitazioa
Raghuraman, S. (2017). Protection and switchgear (3rd ed.). Scitech.
Chicago Style (17th ed.) Zitazioa
Raghuraman, S. Protection and Switchgear. 3rd ed. Chennai: Scitech, 2017.
MLA (9th ed.) Zitazioa
Raghuraman, S. Protection and Switchgear. 3rd ed. Scitech, 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.