Akiyama, J., & Ruiz, M. P. (2008). A day's adventure in math wonderland. World Scientific.
Chicago-čujuhus (17. p.)Akiyama, J., juo Mari-Jo P. Ruiz. A Day's Adventure in Math Wonderland. River Edge, N. J.: World Scientific, 2008.
MLA-čujuhus (9. p.)Akiyama, J., juo Mari-Jo P. Ruiz. A Day's Adventure in Math Wonderland. World Scientific, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.