Cita APA

Hayes, C. J. H. 1., & Hayes, C. J. H. 1. (1949). History of Europe. New York, New York: Macmillan.

Citación estilo Chicago

Hayes, Carlton Joseph Huntley 1882-1864, y Carlton Joseph Huntley 1882-1864 Hayes. History of Europe. New York, New York: Macmillan, 1949.

Cita MLA

Hayes, Carlton Joseph Huntley 1882-1864, y Carlton Joseph Huntley 1882-1864 Hayes. History of Europe. New York, New York: Macmillan, 1949.