SCHILLER, B. (2011). Essentials of economics. McGraw-Hill Book Company.
Chicago-čujuhus (17. p.)SCHILLER, Bradley. Essentials of Economics. McGraw-Hill Book Company, 2011.
MLA-čujuhus (9. p.)SCHILLER, Bradley. Essentials of Economics. McGraw-Hill Book Company, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.