APA (7th ed.) Citation

Thomas, A. (1953). The political ideas of St. Thomas Aquinas: Representative selections. Hafner Press.

Chicago Style (17th ed.) Citation

Thomas, Aquinas. The Political Ideas of St. Thomas Aquinas: Representative Selections. New York: Hafner Press, 1953.

MLA (9th ed.) Citation

Thomas, Aquinas. The Political Ideas of St. Thomas Aquinas: Representative Selections. Hafner Press, 1953.