Não informado. (1888). Engineering news and american railway journal. McGraw-Hill.
Chicago (17e ed.) BronvermeldingNão informado. Engineering News and American Railway Journal. New York: McGraw-Hill, 1888.
MLA (8e ed.) BronvermeldingNão informado. Engineering News and American Railway Journal. McGraw-Hill, 1888.
Let op: Deze citaties zijn niet altijd 100% accuraat.