Não informado. (1941). Westinghouse engineer. Westinghouse Electric and Manufacturing Company.
Chicago-Zitierstil (17. Ausg.)Não informado. Westinghouse Engineer. Pittsburgh, Pa: Westinghouse Electric and Manufacturing Company, 1941.
MLA-Zitierstil (8. Ausg.)Não informado. Westinghouse Engineer. Westinghouse Electric and Manufacturing Company, 1941.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.