ebrary, Inc, & Walker, B. (1995). Out of the ordinary: Folklore and the supernatural. Utah State University Press.
Čikaški stil citiranja (17. izdanje)ebrary, Inc, i Barbara Walker. Out of the Ordinary: Folklore and the Supernatural. Logan, Utah: Utah State University Press, 1995.
MLA način citiranja (9. izdanje)ebrary, Inc, i Barbara Walker. Out of the Ordinary: Folklore and the Supernatural. Utah State University Press, 1995.
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