Last seen in:
- L.A. Times Daily - Jun 9 2024
- New York Times - Aug 26 2017
- The Chronicle of Higher Education - Feb 5 2016
- L.A. Times Daily - Aug 3 2013
- Thinks.com - Feb 15 2011
- L.A. Times Sunday - Sep 5 2010
- Thinks.com - Feb 15 2009
- Wall Street Journal - Jan 30 2009 - January 30, 2009 - Winter Business
- New York Times - May 6 2007
- Thinks.com - Feb 15 2007