APA-referens (7:e uppl.)
ebrary, Inc. (2008). The Britannica guide to the ideas that made the modern world: The people, philosophy, and history of the Enlightenment. Robinson.
Chicago-referens (17:e uppl.)
ebrary, Inc. The Britannica Guide to the Ideas That Made the Modern World: The People, Philosophy, and History of the Enlightenment. London: Robinson, 2008.
MLA-referens (9:e uppl.)
ebrary, Inc. The Britannica Guide to the Ideas That Made the Modern World: The People, Philosophy, and History of the Enlightenment. Robinson, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.