Dyfyniad APA

(2003). Infrastructure for poor people: Public policy for private provision. Washington DC: The World Bank.

Dyfyniad Arddull Chicago

Infrastructure for Poor People: Public Policy for Private Provision. Washington DC: The World Bank, 2003.

Dyfyniad MLA

Infrastructure for Poor People: Public Policy for Private Provision. Washington DC: The World Bank, 2003.

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