(2005). Regional development and transformation of Central and Eastern European countries. Polish Academy of Sciences. Institute of Geography and Spatial Organization.
Cytowanie według stylu Chicago (wyd. 17)Regional Development and Transformation of Central and Eastern European Countries. Warszawa: Polish Academy of Sciences. Institute of Geography and Spatial Organization, 2005.
Cytowanie według stylu MLA (wyd. 9)Regional Development and Transformation of Central and Eastern European Countries. Polish Academy of Sciences. Institute of Geography and Spatial Organization, 2005.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..