Great Britain. Prime Minister & Great Britain. Public Record Office. (1972). Operational correspondence and papers. Public Record Office.
Citación estilo ChicagoGreat Britain. Prime Minister and Great Britain. Public Record Office. Operational Correspondence and Papers. London: Public Record Office, 1972.
Cita MLAGreat Britain. Prime Minister and Great Britain. Public Record Office. Operational Correspondence and Papers. Public Record Office, 1972.
Warning: These citations may not always be 100% accurate.