Obama, B., & Bronstein, J. (2006). The audacity of hope: Thoughts on reclaiming the American dream. Random House Audio.
Citazione stile Chigago Style (17a edizione)Obama, Barack, e Jacob Bronstein. The Audacity of Hope: Thoughts on Reclaiming the American Dream. New York: Random House Audio, 2006.
Citatione MLA (9a ed.)Obama, Barack, e Jacob Bronstein. The Audacity of Hope: Thoughts on Reclaiming the American Dream. Random House Audio, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.