Não informado. (1942). Consumer Reports. Consumers Union Product Rating.
Chicago (17e ed.) BronvermeldingNão informado. Consumer Reports. New York: Consumers Union Product Rating, 1942.
MLA (8e ed.) BronvermeldingNão informado. Consumer Reports. Consumers Union Product Rating, 1942.
Let op: Deze citaties zijn niet altijd 100% accuraat.