(2006). New members - new challenges for the European regional development policy. Committee for Space Economy and Regional Planning Polish Academy of Sciences.
Citazione stile Chigago Style (17a edizione)New Members - New Challenges for the European Regional Development Policy. Warszawa: Committee for Space Economy and Regional Planning Polish Academy of Sciences, 2006.
Citatione MLA (9a ed.)New Members - New Challenges for the European Regional Development Policy. Committee for Space Economy and Regional Planning Polish Academy of Sciences, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.