Gilson, E. (1990). The mystical theology of Saint Bernard. Cistercian Publications.
Lua i Stíl Chicago (17ú heag.)Gilson, Etienne. The Mystical Theology of Saint Bernard. Kalamazoo: Cistercian Publications, 1990.
Lua MLA (8ú heag.)Gilson, Etienne. The Mystical Theology of Saint Bernard. Cistercian Publications, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.