APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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