Cita APA (7a ed.)
Thomas, B. P., & Burlingame, M. (2008). Abraham Lincoln: A biography (Southern Illinois University Press pbk. ed.). Southern Illinois University Press.
Cita Chicago Style (17a ed.)
Thomas, Benjamin Platt, y Michael Burlingame. Abraham Lincoln: A Biography. Southern Illinois University Press pbk. ed. Carbondale: Southern Illinois University Press, 2008.
Cita MLA (9a ed.)
Thomas, Benjamin Platt, y Michael Burlingame. Abraham Lincoln: A Biography. Southern Illinois University Press pbk. ed. Southern Illinois University Press, 2008.
Precaución: Estas citas no son 100% exactas.