APA (7th ed.) Citation

Berlin, I. S. (1956). The age of enlightenment: The 18th century philosophers, selected, with introd. and interpretive commentary. New American Library.

Chicago Style (17th ed.) Citation

Berlin, Isaiah Sir. The Age of Enlightenment: The 18th Century Philosophers, Selected, with Introd. and Interpretive Commentary. [New York]: New American Library, 1956.

MLA (9th ed.) Citation

Berlin, Isaiah Sir. The Age of Enlightenment: The 18th Century Philosophers, Selected, with Introd. and Interpretive Commentary. New American Library, 1956.