8Manyika James, Chui Michael, Brown Brad, et al. Big data: The next frontier for innovation, competition, and productivity. McKinsey Glob- al Institute. (2011-05 ) . http: //www. mekinsey, com/insights/mgi/research/technology_ and_ innovation/big_ data the_ next_ fron- tier for innovation.
9Lohr Steve. The Age of Big Data. US: New York Times. (2012 -02 - 11 ) . http: //www. nytimes, com/2012/02/12/sunday - review/big - datas - impact - in - the - world html? pagewanted = all&_ r = 0.
10Gray J. , Chambers L. Bounegru L. The Data Journalism Handbook. US: O' Reilly Media. 2012.