(2012). The Economics Book: Big Ideas Simply Explained. D.K.Publisher.
Chicago-čujuhus (17. p.)The Economics Book: Big Ideas Simply Explained. London: D.K.Publisher, 2012.
MLA-čujuhus (9. p.)The Economics Book: Big Ideas Simply Explained. D.K.Publisher, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.