Brough Castle

MLA

Simpson, William Douglas. Brough Castle. 2nd ed. London: Her Majesty's Stationery Office, 1982.

APA

Simpson, W. Douglas. (1982). Brough Castle. 2nd ed. London: Her Majesty's Stationery Office.

Chicago

Simpson, William Douglas, Brough Castle. 2nd ed. London: Her Majesty's Stationery Office, 1982.