Cita APA (7th ed.)
(2016). The little data book on information and communication technology. World Bank Group : International Telecommunication Union.
Cita Chicago (17th ed.)
The Little Data Book on Information and Communication Technology. Washington, DC: World Bank Group : International Telecommunication Union, 2016.
Cita MLA (9th ed.)
The Little Data Book on Information and Communication Technology. World Bank Group : International Telecommunication Union, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.