Matthews, J. (1991). The Celtic shaman: A handbook. Element.
Chicago Style (17th ed.) CitationMatthews, John. The Celtic Shaman: A Handbook. Shaftesbury, Dorset: Element, 1991.
MLA (9th ed.) CitationMatthews, John. The Celtic Shaman: A Handbook. Element, 1991.
Warning: These citations may not always be 100% accurate.