Report: Word-of-mouth, social media fastest growing, expect to reach $3 billion in 2013

While Growth Will Slow to 10.2% in 2009, Word-of-Mouth is on Pace to Remain among the Fastest Growing Segments of the Media and Communications Industry This Year
From Only a $300 Million Blip in the Marketing Services Sector in 2003, Word-of-Mouth Spending is Expected to Reach $3 Billion in 2013