Umrath, H. (1955). The problem of ownership in workers' housing policy in Western Europe. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Umrath, Heinz. The Problem of Ownership in Workers' Housing Policy in Western Europe. International Labour Organization, 1955.
MLA-Zitierstil (9. Ausg.)Umrath, Heinz. The Problem of Ownership in Workers' Housing Policy in Western Europe. International Labour Organization, 1955.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.