Schmidt, J. (1996). What is Enlightenment?: Eighteenth-century answers and twentieth-century questions. University of California Press.
Lua i Stíl Chicago (17ú heag.)Schmidt, James. What Is Enlightenment?: Eighteenth-century Answers and Twentieth-century Questions. Berkeley: University of California Press, 1996.
Lua MLA (9ú heag.)Schmidt, James. What Is Enlightenment?: Eighteenth-century Answers and Twentieth-century Questions. University of California Press, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.