1. Growth patterns in the U.S. Organic Industryhttp://www.ers.usda.gov/amber-waves/2013-october/growth-patterns-in-the-us-organic-industry.aspx#.U367uHbywUg
2. Organic salad growth, share prompt push for promotionshttp://www.thepacker.com/fruit-vegetable-news/marketing-profiles/230511011.html
3. Organic Trade Association’s 2011 Organic Industry Survey,2011
4. Hartman Grouphttp://www.hartman-group.com/publications/reports/the-organic-consumer-profile
5. Hartman Grouphttp://www.hartman-group.com/publications/view/19