Robert, J. (1985). The problems of regional and local authorities involved in planning policies: Report. Council of Europe.
Chicago-Zitierstil (17. Ausg.)Robert, Jacques. The Problems of Regional and Local Authorities Involved in Planning Policies: Report. Strasbourg: Council of Europe, 1985.
MLA-Zitierstil (9. Ausg.)Robert, Jacques. The Problems of Regional and Local Authorities Involved in Planning Policies: Report. Council of Europe, 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.