Lua APA (7ú heag.)
Verspoor, A. (2008). At the crossroads: Choices for secondary education in Sub-Saharan Africa. World Bank.
Lua i Stíl Chicago (17ú heag.)
Verspoor, Adriaan. At the Crossroads: Choices for Secondary Education in Sub-Saharan Africa. Washington, D.C.: World Bank, 2008.
Lua MLA (9ú heag.)
Verspoor, Adriaan. At the Crossroads: Choices for Secondary Education in Sub-Saharan Africa. World Bank, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.