APA (7th ed.) Zitazioa

Hartley, R. E. (2013). Battleground 1948: Truman, Stevenson, Douglas, and the most surprising election in Illinois history. Southern Illinois University Press.

Chicago Style (17th ed.) Zitazioa

Hartley, Robert E. Battleground 1948: Truman, Stevenson, Douglas, and the Most Surprising Election in Illinois History. Carbondale, Ill.: Southern Illinois University Press, 2013.

MLA (9th ed.) Zitazioa

Hartley, Robert E. Battleground 1948: Truman, Stevenson, Douglas, and the Most Surprising Election in Illinois History. Southern Illinois University Press, 2013.