APA (7th ed.) Zitazioa
Thomas, B. P., & Burlingame, M. (2008). Abraham Lincoln: A biography (Southern Illinois University Press pbk. ed.). Southern Illinois University Press.
Chicago Style (17th ed.) Zitazioa
Thomas, Benjamin Platt, eta Michael Burlingame. Abraham Lincoln: A Biography. Southern Illinois University Press pbk. ed. Carbondale: Southern Illinois University Press, 2008.
MLA (9th ed.) Zitazioa
Thomas, Benjamin Platt, eta Michael Burlingame. Abraham Lincoln: A Biography. Southern Illinois University Press pbk. ed. Southern Illinois University Press, 2008.
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