General Electric Company & United States. Maritime Commission. (1944). 300-KW direct-current turbine-generator sets: Instructions GEI-16553. General Electric.
芝加哥风格引文General Electric Company 与 United States. Maritime Commission. 300-KW Direct-current Turbine-generator Sets: Instructions GEI-16553. Schenectady, N.Y.: General Electric, 1944.
MLA引文General Electric Company 与 United States. Maritime Commission. 300-KW Direct-current Turbine-generator Sets: Instructions GEI-16553. General Electric, 1944.
警告：这些引文格式不一定是100％准确.