Brogan, C. A. (2012). Google+ for business: How Google's social network changes everything (1st edition.). Que.
Cita Chicago Style (17a ed.)Brogan, Chris Author. Google+ for Business: How Google's Social Network Changes Everything. 1st edition. [Place of publication not identified]: Que, 2012.
Cita MLA (9a ed.)Brogan, Chris Author. Google+ for Business: How Google's Social Network Changes Everything. 1st edition. Que, 2012.
Precaución: Estas citas no son 100% exactas.