- HelpGuide.org www.helpguide.org
- Mayo Clinic www.mayoclinic.org
- U.S. Department of Labor www.dol.gov
- American Staffing Association www.americanstaffing.net
- Harvard Business Review: How to Keep Your Top Talent www.hbr.org
- AARP www.aarp.org
- Caregiving.com www.caregiving.com
- National Institutes of Health www.nih.gov
