Dirck, B. R. (2012). Lincoln and the Constitution. Southern Illinois University Press.
Chicagoスタイル(17版)引用形式Dirck, Brian R. Lincoln and the Constitution. Carbondale: Southern Illinois University Press, 2012.
MLA(9版)引用形式Dirck, Brian R. Lincoln and the Constitution. Southern Illinois University Press, 2012.
警告: この引用は必ずしも正確ではありません.