APA citiranje

The World Bank. (2009). The little data book on information and communication technology. Washington, D.C: World Bank.

Trích dẫn kiểu Chicago

The World Bank. The Little Data Book On Information and Communication Technology. Washington, D.C: World Bank, 2009.

MLA citiranje

The World Bank. The Little Data Book On Information and Communication Technology. Washington, D.C: World Bank, 2009.