"Birthday's today". The Telegraph. 15 April 2011. Archived from the original on 16 April 2011. Retrieved 14 April 2014. Sir Adrian Cadbury, Chairman, Cadbury Schweppes, 1975–89, 82
"Birthday's today". The Telegraph. 15 April 2011. Archived from the original on 16 April 2011. Retrieved 14 April 2014. Sir Adrian Cadbury, Chairman, Cadbury Schweppes, 1975–89, 82