Shermer, M. (2005). Science friction: Where the known meets the unknown. Times books.
Chicago-čujuhus (17. p.)Shermer, Michael. Science Friction: Where the Known Meets the Unknown. New York: Times books, 2005.
MLA-čujuhus (9. p.)Shermer, Michael. Science Friction: Where the Known Meets the Unknown. Times books, 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.