Παραπομπή APA

Simpson, W. D. (1960). Huntly Castle: : Aberdeenshire (2nd ed.). Edinburgh: Her Majesty's Stationery Office.

Παραπομπή Chicago Style

Simpson, William Douglas. Huntly Castle: : Aberdeenshire. 2nd ed. Edinburgh: Her Majesty's Stationery Office, 1960.

Παραπομπή MLA

Simpson, William Douglas. Huntly Castle: : Aberdeenshire. 2nd ed. Edinburgh: Her Majesty's Stationery Office, 1960.

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