International Labour Office. (1992). Recent Developments in the Iron and Steel Industry: Iron and Steel Committee. ILO.
Чикаго маягийн жагсаалтInternational Labour Office. Recent Developments in the Iron and Steel Industry: Iron and Steel Committee. Geneva: ILO, 1992.
MLA ишлэлInternational Labour Office. Recent Developments in the Iron and Steel Industry: Iron and Steel Committee. ILO, 1992.
Warning: These citations may not always be 100% accurate.