COLANDER, D. C. (2020). Economics. McGraw- Hill Education.
Chicago-čujuhus (17. p.)COLANDER, David C. Economics. McGraw- Hill Education, 2020.
MLA-čujuhus (9. p.)COLANDER, David C. Economics. McGraw- Hill Education, 2020.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.