Polska Akademia Nauk. Komitet Przestrzennego Zagospodarowania Kraju. (2014). Multi-dimensional effectiveness of regional development policy: Implementation: evaluation scheme for the Opole voivodeship. Committe for Spatial Economy and Regional Planning, Polish Academy of Science.
Citazione stile Chigago Style (17a edizione)Polska Akademia Nauk. Komitet Przestrzennego Zagospodarowania Kraju. Multi-dimensional Effectiveness of Regional Development Policy: Implementation: Evaluation Scheme for the Opole Voivodeship. Warsaw: Committe for Spatial Economy and Regional Planning, Polish Academy of Science, 2014.
Citatione MLA (9a ed.)Polska Akademia Nauk. Komitet Przestrzennego Zagospodarowania Kraju. Multi-dimensional Effectiveness of Regional Development Policy: Implementation: Evaluation Scheme for the Opole Voivodeship. Committe for Spatial Economy and Regional Planning, Polish Academy of Science, 2014.