Tham khảo Robert_Gascoyne-Cecil,_Hầu_tước_thứ_3_xứ_Salisbury

  1. Jones, Daniel (2011). Roach, Peter; Setter, Jane; Esling, John (biên tập). Cambridge English Pronouncing Dictionary (ấn bản 18). Cambridge University Press. ISBN 978-0-521-15255-6.
  2. Styled Lord Robert Cecil before the death of his elder brother in 1865, Viscount Cranborne from June 1865 until his father died in April 1868, and then the Marquess of Salisbury
  3. (Alec Douglas-Home was very briefly a member of the House of Lords at the start of his premiership, but he renounced his peerage and subsequently sat in the House of Commons).History of government: Prime Ministers in the House of Lords, history.blog.gov.uk
  4. Smith 1972 cited in Ellenberger, "Salisbury" 2:1154
  5. Andrew Roberts (2012). Salisbury: Victorian Titan. Faber & Faber. tr. 328. ISBN 9780571294176.
  6. G. R. Searle (2004). A New England?: Peace and War 1886–1918. Oxford U.P. tr. 203. ISBN 9780198207146.

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