APA-ийн эшлэл(7 дахь хэвлэлт)

O'Connell, R. L. (1997). Ride of the second horseman: The birth and death of war (Paperback ed.). Oxford University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

O'Connell, Robert L. Ride of the Second Horseman: The Birth and Death of War. Paperback ed. New York: Oxford University Press, 1997.

MLA -ийн эшлэл (9 дэх хэвлэлт)

O'Connell, Robert L. Ride of the Second Horseman: The Birth and Death of War. Paperback ed. Oxford University Press, 1997.