Citazione Stile APA (7a Edizione)

Obama, B. (2008). Change we can believe in: Barack Obama's plan to renew. Canongate.

Citazione stile Chigago Style (17a edizione)

Obama, Barack. Change We Can Believe in: Barack Obama's Plan to Renew. New York: Canongate, 2008.

Citatione MLA (9a ed.)

Obama, Barack. Change We Can Believe in: Barack Obama's Plan to Renew. Canongate, 2008.