eMarketing: The Essential Guide to Online Marketing

Saylor URL: http://www.saylor.org/books Saylor.org

9.5 Reference

Paul Marsden, “Crowdsourcing: Your Recession-Proof Marketing Strategy?”Contagious 18 (May

2009): 24–27,http://www.viralculture.com/downloads/crowdsourcing.pdf (accessed January 8,

2010).