Style de citation APA (7e éd.)

(2011). Urban regions as engines of development. Committee for Spatial Economy and Regional Planning Polish Academy of Sciences.

Style de citation Chicago (17e éd.)

Urban Regions as Engines of Development. Warsaw: Committee for Spatial Economy and Regional Planning Polish Academy of Sciences, 2011.

Style de citation MLA (9e éd.)

Urban Regions as Engines of Development. Committee for Spatial Economy and Regional Planning Polish Academy of Sciences, 2011.