Calzada, I. (2013). The future of city-regions: Basque and Oresund comparative territorial benchmarking.
Citazione stile Chigago Style (17a edizione)Calzada, I. The Future of City-regions: Basque and Oresund Comparative Territorial Benchmarking. 2013.
Citatione MLA (9a ed.)Calzada, I. The Future of City-regions: Basque and Oresund Comparative Territorial Benchmarking. 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.