Cita APA

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

Citación estilo Chicago

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

Cita MLA

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