APA (7th ed.) Citation

Jacobson, H., McDonald, K., & McDonald, J. (2012). Google AdWords for dummies (3rd ed.). John Wiley & Sons.

Chicago Style (17th ed.) Citation

Jacobson, Howie, Kristie McDonald, and Joel McDonald. Google AdWords for Dummies. 3rd ed. Hoboken, NJ: John Wiley & Sons, 2012.

MLA (8th ed.) Citation

Jacobson, Howie, et al. Google AdWords for Dummies. 3rd ed. John Wiley & Sons, 2012.