APA-ийн эшлэл(7 дахь хэвлэлт)

Borchard, G. A. (2011). Abraham Lincoln and Horace Greeley. Southern Illinois University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Borchard, Gregory A. Abraham Lincoln and Horace Greeley. Carbondale: Southern Illinois University Press, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Borchard, Gregory A. Abraham Lincoln and Horace Greeley. Southern Illinois University Press, 2011.