Cita APA (7th ed.)

COI & Central Office of Information. (1992). Britain and the Commonwealth (1a. ed.). HMSO.

Cita Chicago (17th ed.)

COI i Central Office of Information. Britain and the Commonwealth. 1a. ed. Londres: HMSO, 1992.

Cita MLA (9th ed.)

COI i Central Office of Information. Britain and the Commonwealth. 1a. ed. HMSO, 1992.