APA (7th ed.) Zitazioa

World Bank, Spence, M., Annez, P. C., & Buckley, R. M. (2009). Urbanization and growth. Commission on Growth and Development : World Bank.

Chicago Style (17th ed.) Zitazioa

World Bank, Michael Spence, Patricia Clarke Annez, eta Robert M. Buckley. Urbanization and Growth. Washington, DC: Commission on Growth and Development : World Bank, 2009.

MLA (9th ed.) Zitazioa

World Bank, et al. Urbanization and Growth. Commission on Growth and Development : World Bank, 2009.

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