Angus, R. B. Electrical engineerg fundamentals (2a. ed.).
Chicago Style aipamenaAngus, Robert Brownell. Electrical Engineerg Fundamentals. 2a. ed.
MLA aipamenaAngus, Robert Brownell. Electrical Engineerg Fundamentals. 2a. ed.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.