GIBSON, W., & W.M. GIBSON. (1969). Basic electricity. Middlesex,Penguin.
Chicago Style (17th ed.) ZitazioaGIBSON, W.M, eta W.M. GIBSON. Basic Electricity. Harmondsworthy: Middlesex,Penguin, 1969.
MLA (9th ed.) ZitazioaGIBSON, W.M, eta W.M. GIBSON. Basic Electricity. Middlesex,Penguin, 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.