APA-ийн эшлэл(7 дахь хэвлэлт)

Harris, W. C. (2013). Lincoln and the union governors. Southern Illinois University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Harris, William C. Lincoln and the Union Governors. Carbondale: Southern Illinois University Press, 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Harris, William C. Lincoln and the Union Governors. Southern Illinois University Press, 2013.