http://www.geocities.com/zhung22/Brand_Value_of_Search.pdf Google Brand Value of Search Marketing http://feedproxy.google.com/~r/MarketingJournal/~3/zLZ3SNN_IJc/google-brand-value-of-search-marketing.html 2008-12-10 http://2.bp.blogspot.com/_Nts5dr2lQjQ/ST_Ctq868JI/AAAAAAAAADk/PdDu7nax3Sc/s72-c/brand+value+of+search+google+cartoon.gif