OBAMA BARACK. (2008). THE AUDACITY OF HOPE. CANONGATE BOOKS.
Chicago-čujuhus (17. p.)OBAMA BARACK. THE AUDACITY OF HOPE. EDINBRUGH: CANONGATE BOOKS, 2008.
MLA-čujuhus (9. p.)OBAMA BARACK. THE AUDACITY OF HOPE. CANONGATE BOOKS, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.