APA ציטוט

The World Bank. (2008). The little data book 2008. Washington, D.C: The World Bank.

Trích dẫn kiểu Chicago

The World Bank. The Little Data Book 2008. Washington, D.C: The World Bank, 2008.

ציטוט MLA

The World Bank. The Little Data Book 2008. Washington, D.C: The World Bank, 2008.