Cita APA (7a ed.)

Gran Bretaña. Foreign Office. Historical Section. (1920). Germany. H.M. Stationery Office.

Cita Chicago Style (17a ed.)

Gran Bretaña. Foreign Office. Historical Section. Germany. London: H.M. Stationery Office, 1920.

Cita MLA (9a ed.)

Gran Bretaña. Foreign Office. Historical Section. Germany. H.M. Stationery Office, 1920.