Japan Iron and Steel Federation, Committee on Overseas Market Promotion. (2022). Steel Construction Today & Tomorrow. Japanese Society of Steel Construction.
Citação do estilo Chicago (17ª ed.)Japan Iron and Steel Federation, Committee on Overseas Market Promotion. Steel Construction Today & Tomorrow. Tokyo: Japanese Society of Steel Construction, 2022.
Citação MLA (8ª ed.)Japan Iron and Steel Federation, Committee on Overseas Market Promotion. Steel Construction Today & Tomorrow. Japanese Society of Steel Construction, 2022.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.