Merkoša sitáhtat

APA-čujuhus (7. p.)
Kutz, R. E. (1991). Teaching elementary mathematics: An active approach. Allyn and Bacon.
Chicago-čujuhus (17. p.)
Kutz, Ronald E. Teaching Elementary Mathematics: An Active Approach. Boston: Allyn and Bacon, 1991.
MLA-čujuhus (9. p.)
Kutz, Ronald E. Teaching Elementary Mathematics: An Active Approach. Allyn and Bacon, 1991.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.