12:11, 17 April 2009Deanshansontalkcontribs uploaded
File:Twitterpower.jpg({{Non-free use rationale | Description = The cover art for the book | Source = http://eu.wiley.com/WileyCDA/WileyTitle/productCd-0470458429.html | Article = Twitter Power | Portion = Whole | Low_resolution = Yes | P)
12:11, 17 April 2009Deanshansontalkcontribs uploaded
File:Twitterpower.jpg({{Non-free use rationale | Description = The cover art for the book | Source = http://eu.wiley.com/WileyCDA/WileyTitle/productCd-0470458429.html | Article = Twitter Power | Portion = Whole | Low_resolution = Yes | P)