(1991). Occupational and qualification structures in the field of environmental protection in the metal and chemical industries in the United Kingdom (1. ed.). CEDEFOP.
Chicago-Zitierstil (17. Ausg.)Occupational and Qualification Structures in the Field of Environmental Protection in the Metal and Chemical Industries in the United Kingdom. 1. ed. Berlin: CEDEFOP, 1991.
MLA-Zitierstil (9. Ausg.)Occupational and Qualification Structures in the Field of Environmental Protection in the Metal and Chemical Industries in the United Kingdom. 1. ed. CEDEFOP, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.