McCoy, P. (1989). Michael Young: Sand paintings. Runkel-Hue-Williams Ltd..
Chicago-Zitierstil (17. Ausg.)McCoy, Pat. Michael Young: Sand Paintings. London: Runkel-Hue-Williams Ltd., 1989.
MLA-Zitierstil (8. Ausg.)McCoy, Pat. Michael Young: Sand Paintings. Runkel-Hue-Williams Ltd., 1989.
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