APA (7th ed.) Citation

Butler, D., & Freeman, J. (1969). British political facts: 1900 - 1968 (3.ed.). Macmillan.

Chicago Style (17th ed.) Citation

Butler, David, and Jennie Freeman. British Political Facts: 1900 - 1968. 3.ed. London: Macmillan, 1969.

MLA (9th ed.) Citation

Butler, David, and Jennie Freeman. British Political Facts: 1900 - 1968. 3.ed. Macmillan, 1969.