Cita APA (7th ed.)

Ayer, A. J. (1986). Voltaire. Faber and Faber.

Cita Chicago (17th ed.)

Ayer, A. J. Voltaire. London: Faber and Faber, 1986.

Cita MLA (9th ed.)

Ayer, A. J. Voltaire. Faber and Faber, 1986.