Lua APA (7ú heag.)

World Bank. (2009). Global economic prospects: Commodities at the crossroads. World Bank.

Lua i Stíl Chicago (17ú heag.)

World Bank. Global Economic Prospects: Commodities at the Crossroads. Washington, DC: World Bank, 2009.

Lua MLA (8ú heag.)

World Bank. Global Economic Prospects: Commodities at the Crossroads. World Bank, 2009.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.