Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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