Hankey, W., & Hankey, W. J. (1982). The structure of the first forty-five questions of the Summa theologiae of Saint Thomas Aquinas.
Lua i Stíl Chicago (17ú heag.)Hankey, W., agus Wayne J. Hankey. The Structure of the First Forty-five Questions of the Summa Theologiae of Saint Thomas Aquinas. 1982.
Lua MLA (9ú heag.)Hankey, W., agus Wayne J. Hankey. The Structure of the First Forty-five Questions of the Summa Theologiae of Saint Thomas Aquinas. 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.