Hart, J. P. (1965). Viscount Bolingbroke: Tory humanist. Routledge & K. Paul.
Lua i Stíl Chicago (17ú heag.)Hart, Jeffrey Peter. Viscount Bolingbroke: Tory Humanist. London: Routledge & K. Paul, 1965.
Lua MLA (8ú heag.)Hart, Jeffrey Peter. Viscount Bolingbroke: Tory Humanist. Routledge & K. Paul, 1965.
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