London. Central Office of Information. (1958). Britain an official handbook. The Central Office of Information.
Cita Chicago Style (17a ed.)London. Central Office of Information. Britain an Official Handbook. London: The Central Office of Information, 1958.
Cita MLA (9a ed.)London. Central Office of Information. Britain an Official Handbook. The Central Office of Information, 1958.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.