एपीए उद्धरण

(2007). Strategic directions for human development in Papua New Guinea. Washington, D.C: World Bank.

शिकागो स्टाइल उद्धरण

Strategic Directions for Human Development in Papua New Guinea. Washington, D.C: World Bank, 2007.

एमएलए उद्धरण

Strategic Directions for Human Development in Papua New Guinea. Washington, D.C: World Bank, 2007.