Não informado. (1959). Journal of Engineering for Industry. American Society of Mechanical Engineers.
Chicago (17e ed.) BronvermeldingNão informado. Journal of Engineering for Industry. New York: American Society of Mechanical Engineers, 1959.
MLA (8e ed.) BronvermeldingNão informado. Journal of Engineering for Industry. American Society of Mechanical Engineers, 1959.
Let op: Deze citaties zijn niet altijd 100% accuraat.