APA সাইটেশন

The World Bank. (2007). The little data book on infformation and communication technology. Washington, D.C: World Bank.

শিকাগো স্টাইলে সাইটেশন

The World Bank. The Little Data Book On Infformation and Communication Technology. Washington, D.C: World Bank, 2007.

এমএলএ সাইটেশন

The World Bank. The Little Data Book On Infformation and Communication Technology. Washington, D.C: World Bank, 2007.