APA (7th ed.) Citation

Beard, C. A. (1914). Contemporary American history: 1877-1913. Macmillan.

Chicago Style (17th ed.) Citation

Beard, Charles A. Contemporary American History: 1877-1913. New York: Macmillan, 1914.

MLA (9th ed.) Citation

Beard, Charles A. Contemporary American History: 1877-1913. Macmillan, 1914.

Warning: These citations may not always be 100% accurate.