United Nations. Department of Economic and Social Affairs. (2003). World public sector report 2003: E-government at the crossroads. United Nations, Dept. of Economic and Social Affairs.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)United Nations. Department of Economic and Social Affairs. World Public Sector Report 2003: E-government at the Crossroads. New York: United Nations, Dept. of Economic and Social Affairs, 2003.
MLA -ийн эшлэл (9 дэх хэвлэлт)United Nations. Department of Economic and Social Affairs. World Public Sector Report 2003: E-government at the Crossroads. United Nations, Dept. of Economic and Social Affairs, 2003.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.