Shalala, Donna E. (May 20, 2000). "Advice for the Class of 2000". North Carolina State University, Raleigh, North Carolina: U.S. Department of Health and Human Services. Archived from the original on October 15, 2011.
Shalala, Donna E. (May 20, 2000). "Advice for the Class of 2000". North Carolina State University, Raleigh, North Carolina: U.S. Department of Health and Human Services. Archived from the original on October 15, 2011.