Westermarck, E. A. (1968). Ritual and belief in Morocco. University Books.
Lua i Stíl Chicago (17ú heag.)Westermarck, Edvard Alexander. Ritual and Belief in Morocco. New Hyde Park, N. Y: University Books, 1968.
Lua MLA (9ú heag.)Westermarck, Edvard Alexander. Ritual and Belief in Morocco. University Books, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.