World Bank. (2007). Toward high-quality education in Peru: Standards, accountability, and capacity building. World Bank.
Cytowanie według stylu Chicago (wyd. 17)World Bank. Toward High-quality Education in Peru: Standards, Accountability, and Capacity Building. Washington, D.C.: World Bank, 2007.
Cytowanie według stylu MLA (wyd. 9)World Bank. Toward High-quality Education in Peru: Standards, Accountability, and Capacity Building. World Bank, 2007.