General Electric Company. (1943). Modo de conservar el material electrico. [s.n.].
Chicago Style (17th ed.) CitationGeneral Electric Company. Modo De Conservar El Material Electrico. Schenectady, N.Y: [s.n.], 1943.
MLA引文General Electric Company. Modo De Conservar El Material Electrico. [s.n.], 1943.
警告:這些引文格式不一定是100%准確.