Beck, M. G. (1991). Shamans and kushtakas: North coast tales of the supernatural. Alaska Northwest Books.
Cita Chicago Style (17a ed.)Beck, Mary Giraudo. Shamans and Kushtakas: North Coast Tales of the Supernatural. Anchorage: Alaska Northwest Books, 1991.
Cita MLA (8a ed.)Beck, Mary Giraudo. Shamans and Kushtakas: North Coast Tales of the Supernatural. Alaska Northwest Books, 1991.
Precaución: Estas citas no son 100% exactas.