Monday 1 October 2012, Hellenic Shipping News, [en]
mardi 7 août 2012, Romandie News, [fr]
Thursday 17 March 2011, Yahoo, [en]
Friday 21 January 2011, New Zeland Herald, [en]
Friday 21 January 2011, Southeast Missourian, [en]
Thursday 20 January 2011, New York Times, [en]
Wednesday 1 December 2010, Afrol, [en]
Tuesday 30 November 2010, New York Times, [en]
Tuesday 30 November 2010, Men’s Journal, [en]
Thursday 18 December 2008, Bloomberg, [en]