Steers, E., Jr. (2014). Lincoln's assassination. Southern Illinois University Press.
Lua i Stíl Chicago (17ú heag.)Steers, Edward, Jr. Lincoln's Assassination. Carbondale, [Illinois]: Southern Illinois University Press, 2014.
Lua MLA (9ú heag.)Steers, Edward, Jr. Lincoln's Assassination. Southern Illinois University Press, 2014.
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