United Nations. Economic Commission for Europe. Committee on Housing, Building and Planning. (1968). The housing situation and perspectives for long-term housing requirements in European countries. Economic Commission for Europe.
Chicago-Zitierstil (17. Ausg.)United Nations. Economic Commission for Europe. Committee on Housing, Building and Planning. The Housing Situation and Perspectives for Long-term Housing Requirements in European Countries. Geneva: Economic Commission for Europe, 1968.
MLA-Zitierstil (8. Ausg.)United Nations. Economic Commission for Europe. Committee on Housing, Building and Planning. The Housing Situation and Perspectives for Long-term Housing Requirements in European Countries. Economic Commission for Europe, 1968.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.