APA (7e ed.) Bronvermelding
Borchard, G. A. (2011). Abraham Lincoln and Horace Greeley. Southern Illinois University Press.
Chicago (17e ed.) Bronvermelding
Borchard, Gregory A. Abraham Lincoln and Horace Greeley. Carbondale: Southern Illinois University Press, 2011.
MLA (9e ed.) Bronvermelding
Borchard, Gregory A. Abraham Lincoln and Horace Greeley. Southern Illinois University Press, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.