duPont K. Handling Diversity in the Workplace: Communication is Key. Virginia Beach, VA: Coastal Training Technologies Corp. 1997.
Esen E. Workforce Diversity Practices Survey Report. Alexandria, VA: Society for Human Resource Management; 2005.
Miller A, Katz J. The Inclusion Breakthrough: Unleashing the Real Power of Diversity. American Psychological Association. San Francisco, CA: Berrett-Koehler Publishers. 2002.