Clapham, S. A. (1975). Whitby Abbey. Her Majesty's Stationery Office.
Lua i Stíl Chicago (17ú heag.)Clapham, Sir Alfred. Whitby Abbey. London: Her Majesty's Stationery Office, 1975.
Lua MLA (8ú heag.)Clapham, Sir Alfred. Whitby Abbey. Her Majesty's Stationery Office, 1975.
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