Não informado. Steel casting abstracts. British Steel Casting Research Association.
Chicago-Zitierstil (17. Ausg.)Não informado. Steel Casting Abstracts. Sheffield, Inglaterra: British Steel Casting Research Association.
MLA-Zitierstil (8. Ausg.)Não informado. Steel Casting Abstracts. British Steel Casting Research Association.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.