Não informado. (1983). The GEC Journal of Research. General Electric Company.
Chicago (17e ed.) BronvermeldingNão informado. The GEC Journal of Research. Chelmsford, Inglaterra: General Electric Company, 1983.
MLA (8e ed.) BronvermeldingNão informado. The GEC Journal of Research. General Electric Company, 1983.
Let op: Deze citaties zijn niet altijd 100% accuraat.