Cita APA (7a ed.)

Gay, P. (1995). The Enlightenment: An interpretation. W.W. Norton.

Cita Chicago Style (17a ed.)

Gay, Peter. The Enlightenment: An Interpretation. New York [etc.]: W.W. Norton, 1995.

Cita MLA (9a ed.)

Gay, Peter. The Enlightenment: An Interpretation. W.W. Norton, 1995.