Παραπομπή σε μορφή APA (7η εκδ.)

General Electric Company & United States. Maritime Commission. (1944). 300-KW direct-current turbine-generator sets: Instructions GEI-16553. General Electric.

Παραπομπή σε μορφή Chicago (17η εκδ.)

General Electric Company και United States. Maritime Commission. 300-KW Direct-current Turbine-generator Sets: Instructions GEI-16553. Schenectady, N.Y.: General Electric, 1944.

Παραπομπή σε μορφή MLA (8th εκδ.)

General Electric Company και United States. Maritime Commission. 300-KW Direct-current Turbine-generator Sets: Instructions GEI-16553. General Electric, 1944.