Davis, H. (2006). Google advertising tools. O'Reilly.
Chicago Style (17th ed.) CitationDavis, Harold. Google Advertising Tools. Sebastopol, Calif.: O'Reilly, 2006.
MLA (8th ed.) CitationDavis, Harold. Google Advertising Tools. O'Reilly, 2006.
Warning: These citations may not always be 100% accurate.