APA (7th ed.) Citation

Commager, H. S. (1978). The empire of reason: How Europe imagined and America realized the enlightenment. Weidenfeld and Nicolson.

Chicago Style (17th ed.) Citation

Commager, Henry Steele. The Empire of Reason: How Europe Imagined and America Realized the Enlightenment. London: Weidenfeld and Nicolson, 1978.

MLA (9th ed.) Citation

Commager, Henry Steele. The Empire of Reason: How Europe Imagined and America Realized the Enlightenment. Weidenfeld and Nicolson, 1978.

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