Public Record Office. (1949). Guide to the Public Records: I Introductory. His Majesty's Stationary Office.
Chicago-Zitierstil (17. Ausg.)Public Record Office. Guide to the Public Records: I Introductory. London: His Majesty's Stationary Office, 1949.
MLA-Zitierstil (8. Ausg.)Public Record Office. Guide to the Public Records: I Introductory. His Majesty's Stationary Office, 1949.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.