Παραπομπή APA

Butler, L. A. S. (1976). Denbigh Castle, Town Walls and Friary, Clwyd =: Castell Dinbych, Mur y Dref a Ty'r Brodyr. London: Her Majesty's Stationery Office.

Παραπομπή Chicago Style

Butler, L. A. S. Denbigh Castle, Town Walls and Friary, Clwyd =: Castell Dinbych, Mur Y Dref a Ty'r Brodyr. London: Her Majesty's Stationery Office, 1976.

Παραπομπή MLA

Butler, L. A. S. Denbigh Castle, Town Walls and Friary, Clwyd =: Castell Dinbych, Mur Y Dref a Ty'r Brodyr. London: Her Majesty's Stationery Office, 1976.

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