Smith, M. (1976). The way of the mystics: The early Christian mystics and the rise of the Sufis. Sheldon Press.
Lua i Stíl Chicago (17ú heag.)Smith, Margaret. The Way of the Mystics: The Early Christian Mystics and the Rise of the Sufis. London: Sheldon Press, 1976.
Lua MLA (8ú heag.)Smith, Margaret. The Way of the Mystics: The Early Christian Mystics and the Rise of the Sufis. Sheldon Press, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.