APA-viite (7. p.)

Central Office of Information. (1974). Britain 1974: An official handbook. COI.

Chicago-viite (17. p.)

Central Office of Information. Britain 1974: An Official Handbook. Londres: COI, 1974.

MLA-viite (9. p.)

Central Office of Information. Britain 1974: An Official Handbook. COI, 1974.