Citazione Stile APA (7a Edizione)

Foner Eric & Brown, J. (2005). Forever free: The story of emancipation and reconstruction (First edition.). Alfred A. Knopf.

Citazione stile Chigago Style (17a edizione)

Foner Eric e Joshua Brown. Forever Free: The Story of Emancipation and Reconstruction. First edition. New York: Alfred A. Knopf, 2005.

Citatione MLA (9a ed.)

Foner Eric e Joshua Brown. Forever Free: The Story of Emancipation and Reconstruction. First edition. Alfred A. Knopf, 2005.