Cita APA (7th ed.)

Howard, M. (1961). The Franco-Prussian War: The German invasion of France, 1870-1871. Macmillan.

Cita Chicago (17th ed.)

Howard, Michael. The Franco-Prussian War: The German Invasion of France, 1870-1871. New York: Macmillan, 1961.

Cita MLA (9th ed.)

Howard, Michael. The Franco-Prussian War: The German Invasion of France, 1870-1871. Macmillan, 1961.