Não informado. (2017). Iron & Steel Technology. Association for Iron & Steel Technology.
Chicago (17e ed.) BronvermeldingNão informado. Iron & Steel Technology. Warrendale, Pa: Association for Iron & Steel Technology, 2017.
MLA (8e ed.) BronvermeldingNão informado. Iron & Steel Technology. Association for Iron & Steel Technology, 2017.
Let op: Deze citaties zijn niet altijd 100% accuraat.