Thomas, v. A., & Sigmund, P. E. (1988). St. Thomas Aquinas on Politics and Ethics: A new translation, backgrounds, interpretations. Norton.
Citazione stile Chigago Style (17a edizione)Thomas, von Aquin, e Paul E. Sigmund. St. Thomas Aquinas on Politics and Ethics: A New Translation, Backgrounds, Interpretations. New York [u.a.]: Norton, 1988.
Citatione MLA (8a ed.)Thomas, von Aquin, e Paul E. Sigmund. St. Thomas Aquinas on Politics and Ethics: A New Translation, Backgrounds, Interpretations. Norton, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.