Citazione Stile APA (7a Edizione)

Brook, P. J., & Irwin, T. (2002). Infrastructure for poor people: Public policy for private provision. World Bank.

Citazione stile Chigago Style (17a edizione)

Brook, Penelope J., e Timothy Irwin. Infrastructure for Poor People: Public Policy for Private Provision. Washington, DC: World Bank, 2002.

Citatione MLA (9a ed.)

Brook, Penelope J., e Timothy Irwin. Infrastructure for Poor People: Public Policy for Private Provision. World Bank, 2002.