APA (7th ed.) Citation

Purdy, K., & González Cruz, S. L. (2012). Google+. Ediciones Anaya Multimedia.

Chicago Style (17th ed.) Citation

Purdy, Kevin, and Sergio Luis González Cruz. Google+. Madrid: Ediciones Anaya Multimedia, 2012.

MLA (9th ed.) Citation

Purdy, Kevin, and Sergio Luis González Cruz. Google+. Ediciones Anaya Multimedia, 2012.

Warning: These citations may not always be 100% accurate.