Lua APA (7ú heag.)

World Bank. (2003). World development indicators. International Bank for Reconstruction and Development.

Lua i Stíl Chicago (17ú heag.)

World Bank. World Development Indicators. Washington, D.C.: International Bank for Reconstruction and Development, 2003.

Lua MLA (9ú heag.)

World Bank. World Development Indicators. International Bank for Reconstruction and Development, 2003.

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