Electronic Learning in Your Classroom. Scholastic Incorporated.
Chicago-čujuhus (17. p.)Electronic Learning in Your Classroom. Scholastic Incorporated.
MLA-čujuhus (9. p.)Electronic Learning in Your Classroom. Scholastic Incorporated.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.