Mahnkopf, B. (1991). A modernization approach of German trade unions: Further training through collective bargaining. WZB.
Chicago-Zitierstil (17. Ausg.)Mahnkopf, Birgit. A Modernization Approach of German Trade Unions: Further Training Through Collective Bargaining. Berlin: WZB, 1991.
MLA-Zitierstil (9. Ausg.)Mahnkopf, Birgit. A Modernization Approach of German Trade Unions: Further Training Through Collective Bargaining. WZB, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.