Cita APA (7a ed.)

(2009). Promoting sustainable urban development in Europe: Achievements and opportunities. Publications Office of the European Union.

Cita Chicago Style (17a ed.)

Promoting Sustainable Urban Development in Europe: Achievements and Opportunities. Luxembourg: Publications Office of the European Union, 2009.

Cita MLA (9a ed.)

Promoting Sustainable Urban Development in Europe: Achievements and Opportunities. Publications Office of the European Union, 2009.