1. Occupational Outlook Handbook: 2008–2009http://www.bls.gov/oco/ocos285.htm
2. Migrant and Seasonal Farmworker Enumeration Profiles Study—North Carolina; Report Prepared for the Migrant Health Program;Larson,2008
3. North Carolina Employment Security Commissionhttps://www.ncesc.com/default.aspx
4. Migrant and Seasonal Farmworker Demographics Fact Sheethttp://www.ncfh.org/docs/fs-migrant%20Demographics.pdf
5. Health issues of migrant and seasonal farmworkers;Hansen;J. Health Care Poor Underserved,2003