World Bank. (2003). World development report 2004: Making services work for poor people. World Bank.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)World Bank. World Development Report 2004: Making Services Work for Poor People. Washington: World Bank, 2003.
MLA -ийн эшлэл (9 дэх хэвлэлт)World Bank. World Development Report 2004: Making Services Work for Poor People. World Bank, 2003.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.