Tortola, P., & King, D. (2012). Federalism, the state and the city: Explaining urban policy institutions in the United States and in the European Union.
Lua i Stíl Chicago (17ú heag.)Tortola, P., agus D. King. Federalism, the State and the City: Explaining Urban Policy Institutions in the United States and in the European Union. 2012.
Lua MLA (9ú heag.)Tortola, P., agus D. King. Federalism, the State and the City: Explaining Urban Policy Institutions in the United States and in the European Union. 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.