Cita APA (7a ed.)

Obama, B. (2006). The audacity of hope: Thoughts on reclaiming the American dream (1st pbk. ed.). Three Rivers Press.

Cita Chicago Style (17a ed.)

Obama, Barack. The Audacity of Hope: Thoughts on Reclaiming the American Dream. 1st pbk. ed. New York: Three Rivers Press, 2006.

Cita MLA (9a ed.)

Obama, Barack. The Audacity of Hope: Thoughts on Reclaiming the American Dream. 1st pbk. ed. Three Rivers Press, 2006.