APA-referens (7:e uppl.)

(2014). Little data book on information and communication technology 2014. The World Bank : ITU.

Chicago-referens (17:e uppl.)

Little Data Book on Information and Communication Technology 2014. Washington, District of Columbia: The World Bank : ITU, 2014.

MLA-referens (9:e uppl.)

Little Data Book on Information and Communication Technology 2014. The World Bank : ITU, 2014.