Gardner, M. (1994). My best mathematical and logic puzzles. Dover.
Chicago-čujuhus (17. p.)Gardner, Martin. My Best Mathematical and Logic Puzzles. New York: Dover, 1994.
MLA-čujuhus (9. p.)Gardner, Martin. My Best Mathematical and Logic Puzzles. Dover, 1994.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.