Belloc, H. (1925). Mr. Petre: A novel. Arrowsmith.
Lua i Stíl Chicago (17ú heag.)Belloc, Hilaire. Mr. Petre: A Novel. London: Arrowsmith, 1925.
Lua MLA (8ú heag.)Belloc, Hilaire. Mr. Petre: A Novel. Arrowsmith, 1925.
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