Não informado. (2022). Steel Today & Tomorrow. Japan Iron & Steel Exporters' Association.
Chicago-referens (17:e uppl.)Não informado. Steel Today & Tomorrow. Tokyo: Japan Iron & Steel Exporters' Association, 2022.
MLA-referens (8:e uppl.)Não informado. Steel Today & Tomorrow. Japan Iron & Steel Exporters' Association, 2022.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.