Bigio, A. G., & Dahiya, B. (2004). Urban environment and infrastructure: Toward livable cities. World Bank.
Cytowanie według stylu Chicago (wyd. 17)Bigio, Anthony G., i Bharat Dahiya. Urban Environment and Infrastructure: Toward Livable Cities. Washington, DC: World Bank, 2004.
Cytowanie według stylu MLA (wyd. 9)Bigio, Anthony G., i Bharat Dahiya. Urban Environment and Infrastructure: Toward Livable Cities. World Bank, 2004.