Boman, D. K. (2006). Lincoln's resolute unionist: Hamilton Gamble, Dred Scott dissenter and Missouri's Civil War governor. Louisiana University Press.
芝加哥风格引文Boman, Dennis K. Lincoln's Resolute Unionist: Hamilton Gamble, Dred Scott Dissenter and Missouri's Civil War Governor. Baton Rouge: Louisiana University Press, 2006.
MLA引文Boman, Dennis K. Lincoln's Resolute Unionist: Hamilton Gamble, Dred Scott Dissenter and Missouri's Civil War Governor. Louisiana University Press, 2006.
警告：这些引文格式不一定是100％准确.