Banner-Haley. From Du Bois to Obama. Southern Illinois University Press.
Citazione stile Chigago Style (17a edizione)Banner-Haley. From Du Bois to Obama. Southern Illinois University Press.
Citatione MLA (8a ed.)Banner-Haley. From Du Bois to Obama. Southern Illinois University Press.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.