Παραπομπή APA

Katz, B., & Bradley, J. (2013). The metropolitan revolution: How cities and metros are fixing our broken politics and fragile economy. Brookings Institution Press.

Παραπομπή Chicago Style

Katz, Bruce, και Jennifer Bradley. The Metropolitan Revolution: How Cities and Metros Are Fixing Our Broken Politics and Fragile Economy. Brookings Institution Press, 2013.

Παραπομπή MLA

Katz, Bruce, και Jennifer Bradley. The Metropolitan Revolution: How Cities and Metros Are Fixing Our Broken Politics and Fragile Economy. Brookings Institution Press, 2013.

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