The twentieth century crusade,
by Lyman Abbott ...
APA Citation
Abbott, L. (1918). The twentieth century crusade. New York: The Macmillan company.
MLA Citation
Abbott, Lyman, 1835-1922. The Twentieth Century Crusade. New York: The Macmillan company, 1918.
Warning: These citations may not always be complete (especially for serials).