APA-čujuhus (7. p.)

- & TUMA, D. [. (1980). Problem solving and education: Issues in teaching andresearch. John Wiley and Sons.

Chicago-čujuhus (17. p.)

- juo D.T. [ed.] TUMA. Problem Solving and Education: Issues in Teaching Andresearch. New York: John Wiley and Sons, 1980.

MLA-čujuhus (9. p.)

- juo D.T. [ed.] TUMA. Problem Solving and Education: Issues in Teaching Andresearch. John Wiley and Sons, 1980.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.