Smith, J. (2009). Google Adwords that work: The 7 secrets for cashing in with the world's numbers 1 search engine. The Infinite Ideas Company Limited.
Chicago Style (17th ed.) CitationSmith, Jon. Google Adwords That Work: The 7 Secrets for Cashing in with the World's Numbers 1 Search Engine. United Kingdom: The Infinite Ideas Company Limited, 2009.
MLA (9th ed.) CitationSmith, Jon. Google Adwords That Work: The 7 Secrets for Cashing in with the World's Numbers 1 Search Engine. The Infinite Ideas Company Limited, 2009.
Warning: These citations may not always be 100% accurate.