Não informado. (1930). Electronics: The international magazine of electronics technology. McGraw-Hill Publications.
Chicago-Zitierstil (17. Ausg.)Não informado. Electronics: The International Magazine of Electronics Technology. New York: McGraw-Hill Publications, 1930.
MLA-Zitierstil (8. Ausg.)Não informado. Electronics: The International Magazine of Electronics Technology. McGraw-Hill Publications, 1930.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.