Citação norma APA

Great Britain. Foreign Office & Great Britain. Public Record Office. (1978). General correspondence, political. Public Record Office.

Citação norma Chicago

Great Britain. Foreign Office and Great Britain. Public Record Office. General Correspondence, Political. London: Public Record Office, 1978.

Citação norma MLA

Great Britain. Foreign Office and Great Britain. Public Record Office. General Correspondence, Political. Public Record Office, 1978.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.