APA (7th ed.) Citation

Jacobson, H., McDonald, K., & McDonald, J. (2011). Google AdWords™ For Dummies®, 3rd Edition (1st edition.). For Dummies.

Chicago Style (17th ed.) Citation

Jacobson, Howie, Kristie McDonald, and Joel McDonald. Google AdWords™ For Dummies®, 3rd Edition. 1st edition. For Dummies, 2011.

MLA (9th ed.) Citation

Jacobson, Howie, et al. Google AdWords™ For Dummies®, 3rd Edition. 1st edition. For Dummies, 2011.