APA (7th ed.) Citation

Commager, H. S. N. (1939). The heritage of America. Little, Brown and Company.

Chicago Style (17th ed.) Citation

Commager, Henry Steele; Nevins. The Heritage of America. Boston: Little, Brown and Company, 1939.

MLA (9th ed.) Citation

Commager, Henry Steele; Nevins. The Heritage of America. Little, Brown and Company, 1939.