APA (7th ed.) Citation

Herold, J. C., & Davidson, M. B. (1963). The Horizon book of the age of Napoleon. American Heritage Publishing.

Chicago Style (17th ed.) Citation

Herold, J. Christopher, and Marshall B. Davidson. The Horizon Book of the Age of Napoleon. New York: American Heritage Publishing, 1963.

MLA (8th ed.) Citation

Herold, J. Christopher, and Marshall B. Davidson. The Horizon Book of the Age of Napoleon. American Heritage Publishing, 1963.