APA (7th ed.) Citation

Great Britain. Foreign Office & Great Britain. Public Record Office. (1981). Foreign Office and Foreign and Commonwealth Office: Embassy and Consulates, Union of Soviet Socialist Republics (formerly Russian Empire): General Correspondence. Public Record Office.

Chicago Style (17th ed.) Citation

Great Britain. Foreign Office and Great Britain. Public Record Office. Foreign Office and Foreign and Commonwealth Office: Embassy and Consulates, Union of Soviet Socialist Republics (formerly Russian Empire): General Correspondence. London: Public Record Office, 1981.

MLA (8th ed.) Citation

Great Britain. Foreign Office and Great Britain. Public Record Office. Foreign Office and Foreign and Commonwealth Office: Embassy and Consulates, Union of Soviet Socialist Republics (formerly Russian Empire): General Correspondence. Public Record Office, 1981.