APA (7th ed.) Citation

Hattersley, M. (2012). Google+ Companion (1st edition.). Visual.

Chicago Style (17th ed.) Citation

Hattersley, Mark. Google+ Companion. 1st edition. Visual, 2012.

MLA (9th ed.) Citation

Hattersley, Mark. Google+ Companion. 1st edition. Visual, 2012.

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