APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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