Belloc, H. (1933). William, the Conqueror. P. Davies.
Lua i Stíl Chicago (17ú heag.)Belloc, Hilaire. William, the Conqueror. [London]: P. Davies, 1933.
Lua MLA (8ú heag.)Belloc, Hilaire. William, the Conqueror. P. Davies, 1933.
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