Fenton, P. B. (1997). The symbolism of ritual circumambulation in Judaism and Islam: A comparative study. The Journal of Jewish thought & philosophy.
Lua i Stíl Chicago (17ú heag.)Fenton, Paul B. "The Symbolism of Ritual Circumambulation in Judaism and Islam: A Comparative Study." The Journal of Jewish Thought & Philosophy 1997.
Lua MLA (8ú heag.)Fenton, Paul B. "The Symbolism of Ritual Circumambulation in Judaism and Islam: A Comparative Study." The Journal of Jewish Thought & Philosophy, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.