APA (7th ed.) Citation

Weller, B., & Calcott, L. (2012). The Definitive Guide to Google AdWords: Create Versatile and Powerful Marketing and Advertising Campaigns. Apress : Imprint: Apress.

Chicago Style (17th ed.) Citation

Weller, Bart, and Lori Calcott. The Definitive Guide to Google AdWords: Create Versatile and Powerful Marketing and Advertising Campaigns. Berkeley, CA: Apress : Imprint: Apress, 2012.

MLA (8th ed.) Citation

Weller, Bart, and Lori Calcott. The Definitive Guide to Google AdWords: Create Versatile and Powerful Marketing and Advertising Campaigns. Apress : Imprint: Apress, 2012.