Thompson, J. L. (1999). Politicians, the press & propaganda: Lord Northcliffe & the Great War, 1914-1919. Kent State University Press.
Lua i Stíl Chicago (17ú heag.)Thompson, J. Lee. Politicians, the Press & Propaganda: Lord Northcliffe & the Great War, 1914-1919. Kent, Ohio: Kent State University Press, 1999.
Lua MLA (9ú heag.)Thompson, J. Lee. Politicians, the Press & Propaganda: Lord Northcliffe & the Great War, 1914-1919. Kent State University Press, 1999.
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