Hunkins, D. R., & Pirnot, T. L. (1977). Mathematics: Tools and models. Addison-Wesley.
Chicago-čujuhus (17. p.)Hunkins, Dalton R., juo Thomas L. Pirnot. Mathematics: Tools and Models. Reading: Addison-Wesley, 1977.
MLA-čujuhus (9. p.)Hunkins, Dalton R., juo Thomas L. Pirnot. Mathematics: Tools and Models. Addison-Wesley, 1977.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.