APA
Polska, Polska, . (2012). National spatial development concept 2030: NSDC : summary of the government document approved by the Council of Ministers on 13 December 2011. Warsaw: Ministry of Regional Development.
Chicago
Polska, Polska, . 2012. National spatial development concept 2030: NSDC : summary of the government document approved by the Council of Ministers on 13 December 2011. Warsaw: Ministry of Regional Development.
Harvard
Polska, Polska, . (2012). National spatial development concept 2030: NSDC : summary of the government document approved by the Council of Ministers on 13 December 2011. Warsaw: Ministry of Regional Development.
MLA
Polska, Polska, . National spatial development concept 2030: NSDC : summary of the government document approved by the Council of Ministers on 13 December 2011. Warsaw: Ministry of Regional Development. 2012.
TekstSzczegóły wydania: Warsaw : Ministry of Regional Development, cop. 2012.Opis: 36 s. : il. kolor. ; 21 cmTyp zawartości: 
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