APA (7th ed.) Citation

Butler, D., & Sloman, A. (1975). British political facts, 1900 - 1975 (4. ed., completely rev.). St. Martin's Press.

Chicago Style (17th ed.) Citation

Butler, David, and Anne Sloman. British Political Facts, 1900 - 1975. 4. ed., completely rev. New York: St. Martin's Press, 1975.

MLA (9th ed.) Citation

Butler, David, and Anne Sloman. British Political Facts, 1900 - 1975. 4. ed., completely rev. St. Martin's Press, 1975.