Brogan, C. (2013). Google+ for business: How Google's social network changes everything (2nd ed.). Que Pub.
Cita Chicago Style (17a ed.)Brogan, Chris. Google+ for Business: How Google's Social Network Changes Everything. 2nd ed. Indianapolis, Ind.: Que Pub, 2013.
Cita MLA (9a ed.)Brogan, Chris. Google+ for Business: How Google's Social Network Changes Everything. 2nd ed. Que Pub, 2013.
Precaución: Estas citas no son 100% exactas.