Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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