Ostrowski, W. (1975). Historic areas in city planning: Present trends. Internat. Federation for Housing and Planning.
Chicago-Zitierstil (17. Ausg.)Ostrowski, Wacław. Historic Areas in City Planning: Present Trends. [The Hague, Netherlands]: Internat. Federation for Housing and Planning, 1975.
MLA-Zitierstil (9. Ausg.)Ostrowski, Wacław. Historic Areas in City Planning: Present Trends. Internat. Federation for Housing and Planning, 1975.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.