Posted September 3, 2013 October 16, 2014 (3 de septiembre de 2013). «Accelerating growth | News Center». Microsoft.com. Consultado el 31 de marzo de 2016.
Tung, Liam (September 5, 2013 -- 14:51 GMT). «Is Microsoft about to bring Office and XBox to Nokia's Asha phones?». ZDNet. CBS Interactive. Consultado el 5/9/13, 19:27. «While Microsoft figures out how to integrate Nokia into its own business, it will retain Nokia's brand name under licence to sell both Asha devices and other feature phones.»