Burkert, W. (1996). Creation of the sacred: Tracks of biology in early religions. Harvard Univ. Press.
Lua i Stíl Chicago (17ú heag.)Burkert, Walter. Creation of the Sacred: Tracks of Biology in Early Religions. Cambridge, Mass. ; London: Harvard Univ. Press, 1996.
Lua MLA (8ú heag.)Burkert, Walter. Creation of the Sacred: Tracks of Biology in Early Religions. Harvard Univ. Press, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.