APA (7th ed.) Citation

Thomas von Aquin, H. (1997). An introduction to the metaphysics of St. Thomas Aquinas. Regnery Publ.

Chicago Style (17th ed.) Citation

Thomas von Aquin, Heiliger. An Introduction to the Metaphysics of St. Thomas Aquinas. Washington, D.C: Regnery Publ, 1997.

MLA (9th ed.) Citation

Thomas von Aquin, Heiliger. An Introduction to the Metaphysics of St. Thomas Aquinas. Regnery Publ, 1997.