Ross, Steven J. Hollywood Left and Right: How Movie Stars Shaped American Politics. Oxford University Press. 2011: 278–279. ISBN 978-0-19-991143-1. Costing
coeur de la puissance européenne 互联网档案馆的存檔,存档日期2010-01-23. De Gaulle says 'non' to Britain – again. BBC News. 1967-11-27 [2011-07-21]. (原始内容存档于2019-05-16)