Van Doren, M. (1959). The last days of Lincoln. New York: Hill and Wang.
Trích dẫn kiểu ChicagoVan Doren, Mark. The Last Days of Lincoln. New York: Hill and Wang, 1959.
MLA引文Van Doren, Mark. The Last Days of Lincoln. New York: Hill and Wang, 1959.
警告：这些引文格式不一定是100％准确.