Não informado. (1941). Westinghouse engineer. Westinghouse Electric and Manufacturing Company.
Style de citation Chicago (17e éd.)Não informado. Westinghouse Engineer. Pittsburgh, Pa: Westinghouse Electric and Manufacturing Company, 1941.
Style de citation MLA (8e éd.)Não informado. Westinghouse Engineer. Westinghouse Electric and Manufacturing Company, 1941.
Attention : ces citations peuvent ne pas être correctes à 100%.