Walton Gary. (2010). History of the American Economy 11 ED (11th.). Cengage Learning.
Chicago-čujuhus (17. p.)Walton Gary. History of the American Economy 11 ED. 11th. USA: Cengage Learning, 2010.
MLA-čujuhus (9. p.)Walton Gary. History of the American Economy 11 ED. 11th. Cengage Learning, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.