APA (7th ed.) Citation

Great Britain. Colonial Office & Great Britain. Public Record Office. (1972). British New Guinea (Papua) sessional papers, 1888-1925 (CO 436). Public Record Office.

Chicago Style (17th ed.) Citation

Great Britain. Colonial Office and Great Britain. Public Record Office. British New Guinea (Papua) Sessional Papers, 1888-1925 (CO 436). London: Public Record Office, 1972.

MLA (8th ed.) Citation

Great Britain. Colonial Office and Great Britain. Public Record Office. British New Guinea (Papua) Sessional Papers, 1888-1925 (CO 436). Public Record Office, 1972.