Cita APA (7th ed.)

Duranton, G. (2008). Cities: Engines of growth and prosperity for developing countries? World Bank.

Cita Chicago (17th ed.)

Duranton, Gilles. Cities: Engines of Growth and Prosperity for Developing Countries? Washington, D.C: World Bank, 2008.

Cita MLA (9th ed.)

Duranton, Gilles. Cities: Engines of Growth and Prosperity for Developing Countries? World Bank, 2008.