Não informado. (1936). Bulletin of the Iron and Steel Institute. Iron and Steel Institute.
Chicagoスタイル(17版)引用形式Não informado. Bulletin of the Iron and Steel Institute. London: Iron and Steel Institute, 1936.
MLA(8版)引用形式Não informado. Bulletin of the Iron and Steel Institute. Iron and Steel Institute, 1936.
警告: この引用は必ずしも正確ではありません.