Não informado. (1901). Electrical Industries Export. Continental and Overseas Organizations.
Chicago (17e ed.) BronvermeldingNão informado. Electrical Industries Export. London: Continental and Overseas Organizations, 1901.
MLA (8e ed.) BronvermeldingNão informado. Electrical Industries Export. Continental and Overseas Organizations, 1901.
Let op: Deze citaties zijn niet altijd 100% accuraat.