Dyfyniad APA

Bigio, A. G., & Dahiya, B. (2004). Urban environment and infrastructure: Toward livable cities. World Bank.

Dyfyniad Arddull Chicago

Bigio, Anthony G., and Bharat Dahiya. Urban Environment and Infrastructure: Toward Livable Cities. Washington, DC: World Bank, 2004.

Dyfyniad MLA

Bigio, Anthony G., and Bharat Dahiya. Urban Environment and Infrastructure: Toward Livable Cities. World Bank, 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.