Cita APA

The World Bank. (2009). The little data book on private sector development 2009. Washington, D.C: World Bank.

Citación estilo Chicago

The World Bank. The Little Data Book On Private Sector Development 2009. Washington, D.C: World Bank, 2009.

Cita MLA

The World Bank. The Little Data Book On Private Sector Development 2009. Washington, D.C: World Bank, 2009.