Lua APA (7ú heag.)
Thomae de Aquino, O. (2002). Aquinas's shorter summa: St. Thomas Aquinas's own concise version of his Summa theologica. Sophia Institute Press.
Lua i Stíl Chicago (17ú heag.)
Thomae de Aquino, O.P. Aquinas's Shorter Summa: St. Thomas Aquinas's Own Concise Version of His Summa Theologica. Manchester (NH): Sophia Institute Press, 2002.
Lua MLA (9ú heag.)
Thomae de Aquino, O.P. Aquinas's Shorter Summa: St. Thomas Aquinas's Own Concise Version of His Summa Theologica. Sophia Institute Press, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.