World Bank Country Studies. (2004). Poverty in Guatemala. The World Bank.
Lua i Stíl Chicago (17ú heag.)World Bank Country Studies. Poverty in Guatemala. Washington, D.C.: The World Bank, 2004.
Lua MLA (9ú heag.)World Bank Country Studies. Poverty in Guatemala. The World Bank, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.