International Federation of Building and Wood Workers. (1992). Non-permanent employment - the IFBWW view: Protecting all forms of employment.
Chicago-Zitierstil (17. Ausg.)International Federation of Building and Wood Workers. Non-permanent Employment - the IFBWW View: Protecting All Forms of Employment. Geneva, 1992.
MLA-Zitierstil (9. Ausg.)International Federation of Building and Wood Workers. Non-permanent Employment - the IFBWW View: Protecting All Forms of Employment. 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.