""Bidding adieu to B-school," The Telegraph, July 20, 2008".
اطلع عليه بتاريخ 26 يونيو 2012.  الوسيط |وصلة مكسورة= تم تجاهله (مساعدة) ""Bidding adieu to B-school," The Telegraph, July 20, 2008".