- U.S. Department of Laborwww.dol.gov
- U.S. Bureau of Labor Statisticswww.bls.gov
- American Staffing Associationamericanstaffing.net
- Harvard Business Review: How to Keep Your Top Talenthttps://hbr.org/2010/05/how-to-keep-your-top-talent
- 7 Tips for Loving Your Career and Working With Passionwww.entrepreneur.com
