Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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