APA-viite (7. p.)

Berlin, I. (1956). The age of enlightenment. A Mentor Book.

Chicago-viite (17. p.)

Berlin, Isaiah. The Age of Enlightenment. New York: A Mentor Book, 1956.

MLA-viite (9. p.)

Berlin, Isaiah. The Age of Enlightenment. A Mentor Book, 1956.