Wikipedia contributors, "Palmistry," Wikipedia, The Free Encyclopedia, http://en.wikipedia.org/w/index.php?title=Palmistry&oldid=605587690 (accessed April 24, 2014). برگرفته از: Preece, P. F., & Baxter, J. H. (2000). Scepticism and gullibility: The superstitious and pseudo-scientific beliefs of secondary school students. International Journal of Science Education, 22(11), 1147-1156.
