Calzada, I. (2013). The future of city-regions: Comparative territorial benchmarking.
Cita Chicago (17th ed.)Calzada, I. The Future of City-regions: Comparative Territorial Benchmarking. 2013.
Cita MLA (9th ed.)Calzada, I. The Future of City-regions: Comparative Territorial Benchmarking. 2013.
Atenció: Aquestes cites poden no estar 100% correctes.