Obama, B. (2006). The audacity of hope: Thoughts on reclaiming the american dream.
Cita Chicago Style (17a ed.)Obama, Barack. The Audacity of Hope: Thoughts on Reclaiming the American Dream. 2006.
Cita MLA (8a ed.)Obama, Barack. The Audacity of Hope: Thoughts on Reclaiming the American Dream. 2006.
Precaución: Estas citas no son 100% exactas.