Lua APA (7ú heag.)
Wessel, S. (2008). Leo the Great and the spiritual rebuilding of a universal Rome. Brill.
Lua i Stíl Chicago (17ú heag.)
Wessel, Susan. Leo the Great and the Spiritual Rebuilding of a Universal Rome. Leiden ; Boston: Brill, 2008.
Lua MLA (9ú heag.)
Wessel, Susan. Leo the Great and the Spiritual Rebuilding of a Universal Rome. Brill, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.