Cita APA (7a ed.)
World Bank & ebrary, Inc. (2011). The little data book on information and communication technology: 2011. World Bank.
Cita Chicago Style (17a ed.)
World Bank y Inc ebrary. The Little Data Book on Information and Communication Technology: 2011. Washington D.C.: World Bank, 2011.
Cita MLA (9a ed.)
World Bank y Inc ebrary. The Little Data Book on Information and Communication Technology: 2011. World Bank, 2011.
Precaución: Estas citas no son 100% exactas.