APA (7th ed.) Citation

Butler, D., & Freeman, J. (1968). British political facts, 1900-1967. Macmillan; St. Martin's P..

Chicago Style (17th ed.) Citation

Butler, David, and Jennie Freeman. British Political Facts, 1900-1967. London, New York: Macmillan; St. Martin's P., 1968.

MLA (8th ed.) Citation

Butler, David, and Jennie Freeman. British Political Facts, 1900-1967. Macmillan; St. Martin's P., 1968.