APA (7th ed.) Citation

Hayes, C. J. H. (1918). A political and social history of modern Europe. Macmillan Co..

Chicago Style (17th ed.) Citation

Hayes, Carlton J. H. A Political and Social History of Modern Europe. New York: Macmillan Co., 1918.

MLA (9th ed.) Citation

Hayes, Carlton J. H. A Political and Social History of Modern Europe. Macmillan Co., 1918.