The case is also mentioned in Crop circles revealed: language of the light symbols, Judith Moore, Barbara Lamb, Light Technology Publishing 2001, p. 49:
kesi ni pia zilizotajwa katika Circles Mazao SURAT: Lugha ya ishara ya mwanga, Judith Moore, Barbara Mwanakondoo, Teknolojia ya Mwanga Publishing, 2001, p 49: