Zetland, L. J. L. D. (1932). Lord Cromer: Being the authorized life of Evelyn Baring, first earl of Cromer. Hodder and Stoughton.
Lua i Stíl Chicago (17ú heag.)Zetland, Lawrence John Lumley Dundas. Lord Cromer: Being the Authorized Life of Evelyn Baring, First Earl of Cromer. London: Hodder and Stoughton, 1932.
Lua MLA (8ú heag.)Zetland, Lawrence John Lumley Dundas. Lord Cromer: Being the Authorized Life of Evelyn Baring, First Earl of Cromer. Hodder and Stoughton, 1932.
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