APA (7th ed.) Citation

Great Britain. Central Office of Information. (1996). On holiday 1900-1970. HMSO.

Chicago Style (17th ed.) Citation

Great Britain. Central Office of Information. On Holiday 1900-1970. London: HMSO, 1996.

MLA (9th ed.) Citation

Great Britain. Central Office of Information. On Holiday 1900-1970. HMSO, 1996.

Warning: These citations may not always be 100% accurate.