Não informado. (1929). Engineering Experiment Station News. Ohio State University, College of Engineering.
Chicago (17e ed.) BronvermeldingNão informado. Engineering Experiment Station News. Columbus, Ohio: Ohio State University, College of Engineering, 1929.
MLA (8e ed.) BronvermeldingNão informado. Engineering Experiment Station News. Ohio State University, College of Engineering, 1929.
Let op: Deze citaties zijn niet altijd 100% accuraat.