- The New York Times
October 14, 2011
- BBC News
September, 28, 2011
- Daily Mail
September 27, 2011
- USA Today
September 26, 2011
- The Wall Street Journal
September 26, 2011
- The New York Times
October 14, 2011
- BBC News
September, 28, 2011
- Daily Mail
September 27, 2011
- USA Today
September 26, 2011
- The Wall Street Journal
September 26, 2011