Bell, C. M. (1997). Ritual: Perspectives and dimensions. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Bell, Catherine M. Ritual: Perspectives and Dimensions. New York: Oxford University Press, 1997.
Lua MLA (9ú heag.)Bell, Catherine M. Ritual: Perspectives and Dimensions. Oxford University Press, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.