Bigio, A. G., & Dahiya, B. (2004). Urban environment and infrastructure: Toward livable cities. World Bank.
Tohutoru Kātū Chicago (17th ed.)Bigio, Anthony G., me Bharat Dahiya. Urban Environment and Infrastructure: Toward Livable Cities. Washington, DC: World Bank, 2004.
Tohutoro MLA (9th ed.)Bigio, Anthony G., me Bharat Dahiya. Urban Environment and Infrastructure: Toward Livable Cities. World Bank, 2004.