Castles of Steel

Castles of Steel, p. 31, who in turn cites McLaughlin, p. 49. Massie. Castles of Steel p. 34. Massie. Castles of Steel, p. 36. Massie. Castles of Steel

ISBN 978-7-111-58947-1.  Massie, Robert K. Castles of Steel: Britain, Germany, and the Winning of the Great War at Sea（英语：Castles of Steel）. New York: Random House. 2003

53頁. Massie (2003)，第627-628頁. Massie, Robert K. Castles of Steel: Britain, Germany, and the Winning of the Great War at Sea. New York City: Ballantine

Great War is Found". Article by Ben Fenton. Massie, Robert K. (2004). Castles of Steel, Vantage Books, London, 2007. ISBN 978-0-099-52378-9 Dugdale, Blanche

Years to the eve of Jutland: 1914–1916 II. London: Oxford University Press. 1965. OCLC 865180297.  Massie, Robert K. Castles of Steel: Britain, Germany