Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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