Hugh Seton-Watson

16–21 [2023-06-28]. ISBN 978-0-300-02203-2. （原始内容存档于2023-01-21）.  Hugh Seton-Watson, The Russian Empire, 1801-1917 (1967) pp 706-7. 《君士坦丁堡和海峡问题秘密协定》.

1080/1354571x.2019.1576416.  Seton-Watson, Italy from liberalism to fascism, 1870-1925, p. 193  本条目包含来自公有领域出版物的文本: Chisholm, Hugh (编). Pelloux, Luigi. Encyclopædia

Italian Socialists （页面存档备份，存于互联网档案馆）, The New York Times, March 14, 1896 Seton-Watson, Italy from liberalism to fascism, pp. 185-86 Sarti, Roland (2004). Italy:

2011，第970頁. Dyer 1864. Seton-Watson，第192頁. Sharp 2001，第279頁. Sharp 2001，第125頁. Encyclopaedia & Smedley 1845，第666頁. Seton-Watson. Uyar & Erickson 2009，第103頁

Richard K. 1812 : Napoleon's Russian campaign. 1990 [7 April 2021].  Seton-Watson, Hugh. The Russian empire, 1801-1917. 1967 [8 April 2021].  Smith, Digby