2 LinkedIn Marketing Solutions, 2012
3 Marketing Land: 10 Years of LinkedIn
4 Forbes: LinkedIn is Disrupting the Corporate Recruiting Market
5 Forbes- LinkedIn is Disrupting the Corporate Recruiting Market, 2012
6 PC Mag: LinkedIn Transforms Job Recruiting
7 Forbes- Everything You Need To Know About LinkedIn Endorsements, 2012
8 LinkedIn Strategies- LinkedIn For Business, 2013
9 HubSpot- All inbound marketing, all the time, 2012
10 LinkedIn U.S. Audience 360 Study, 2011