APA (7th ed.) Citation

Great Britain. Central Office of Information. Reference Division. (1968). The British Parliament (6th ed.). H.M.S.O..

Chicago Style (17th ed.) Citation

Great Britain. Central Office of Information. Reference Division. The British Parliament. 6th ed. London: H.M.S.O., 1968.

MLA (8th ed.) Citation

Great Britain. Central Office of Information. Reference Division. The British Parliament. 6th ed. H.M.S.O., 1968.

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