APA-Zitierstil (7. Ausg.)

Campbell, E. S. (2016). Citizen of a wider commonwealth: Ulysses S. Grant's postpresidential diplomacy. Southern Illinois University Press.

Chicago-Zitierstil (17. Ausg.)

Campbell, Edwina S. Citizen of a Wider Commonwealth: Ulysses S. Grant's Postpresidential Diplomacy. Carbondale: Southern Illinois University Press, 2016.

MLA-Zitierstil (9. Ausg.)

Campbell, Edwina S. Citizen of a Wider Commonwealth: Ulysses S. Grant's Postpresidential Diplomacy. Southern Illinois University Press, 2016.