Walsh, K. (1985). Trade union membership: Methods and measurement in the European Community. Statist. Office of the European Communities.
Chicago-Zitierstil (17. Ausg.)Walsh, Kenneth. Trade Union Membership: Methods and Measurement in the European Community. Luxembourg: Statist. Office of the European Communities, 1985.
MLA-Zitierstil (9. Ausg.)Walsh, Kenneth. Trade Union Membership: Methods and Measurement in the European Community. Statist. Office of the European Communities, 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.