Raoul. History of the Channel Islands. Robert Hale Ltd. : 186. ISBN 978-0709142522. Sir Fabian reopens Victoria tower. BBC News. BBC. 24 May 2006 [7 September
ISBN 978-071536656-1. Harthan, John P. Bookbindings. H.M. Stationery Office. 1950 –通过Victoria and Albert Museum. Needham, Joseph; Tsien, Tsuen-Hsuin. Science and Civilization
Broadview Press, 2006, ISBN 1-55111-779-7, (原始内容存档于2013-12-16) Hale, Geoffrey; Geoffrey E. Hale, Uneasy partnership: the politics of business and government