APA (7th ed.) Citation

(1979). The age of enlightenment: 1715-1789. Penguin Books.

Chicago Style (17th ed.) Citation

The Age of Enlightenment: 1715-1789. Harmondsworth: Penguin Books, 1979.

MLA (9th ed.) Citation

The Age of Enlightenment: 1715-1789. Penguin Books, 1979.

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