APA-čujuhus (7. p.)
ebrary, Inc, Kilpatrick, J., & Swafford, J. (2002). Helping children learn mathematics. National Academy Press.
Chicago-čujuhus (17. p.)
ebrary, Inc, Jeremy Kilpatrick, juo Jane Swafford. Helping Children Learn Mathematics. Washington, DC: National Academy Press, 2002.
MLA-čujuhus (9. p.)
ebrary, Inc, et al. Helping Children Learn Mathematics. National Academy Press, 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.