Lua APA (7ú heag.)
Ratisbonne, T. (1991). St. Bernard of Clairvaux: Oracle of the twelfth century. Tan Books and Publishers.
Lua i Stíl Chicago (17ú heag.)
Ratisbonne, Théodore. St. Bernard of Clairvaux: Oracle of the Twelfth Century. Rockford (Illinois): Tan Books and Publishers, 1991.
Lua MLA (9ú heag.)
Ratisbonne, Théodore. St. Bernard of Clairvaux: Oracle of the Twelfth Century. Tan Books and Publishers, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.