Thomas, Helen; Andrew Edgecliffe-Johnson; Stefan Stern. Booz and AT Kearney in talks to combine. Financial Times. 3 June 2010 [22 December 2013]. (原始内容存档于2012-07-07).
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Thomas, Helen; Andrew Edgecliffe-Johnson; Stefan Stern. Booz and AT Kearney in talks to combine. Financial Times. 3 June 2010 [22 December 2013]. (原始内容存档于2012-07-07).