APA (7th ed.) Zitazioa
Cook, A. L. (1929). Elements of electrical engineering: A textbook of principles and practice.
Chicago Style (17th ed.) Zitazioa
Cook, Arthur L. Elements of Electrical Engineering: A Textbook of Principles and Practice. New York, 1929.
MLA (9th ed.) Zitazioa
Cook, Arthur L. Elements of Electrical Engineering: A Textbook of Principles and Practice. 1929.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.