Duckett, E. S. (1956). Alfred the Great the King and his England. London: The university of Chicago press.
Chicago-tyylinen lähdeviittausDuckett, Eleanor Shipley. Alfred the Great the King and His England. London: The university of Chicago press, 1956.
MLA-viiteDuckett, Eleanor Shipley. Alfred the Great the King and His England. London: The university of Chicago press, 1956.
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