(en) Mick Brown, « 'I was losing $1 million a day, every day for 18 months': Meet Chris Anderson, the man behind TED talks », The Telegraph, (ISSN0307-1235, lire en ligne, consulté le )
(en) Mick Brown, « 'I was losing $1 million a day, every day for 18 months': Meet Chris Anderson, the man behind TED talks », The Telegraph, (ISSN0307-1235, lire en ligne, consulté le )