(1988). Productivity, employment, and working and living conditions in the iron and steel industry. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Productivity, Employment, and Working and Living Conditions in the Iron and Steel Industry. International Labour Organization, 1988.
MLA-Zitierstil (9. Ausg.)Productivity, Employment, and Working and Living Conditions in the Iron and Steel Industry. International Labour Organization, 1988.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.