APA (7th ed.) Citation

Voltaire, F. M. A. d., & Butt, J. (1947). Candide or optimism. Penguin.

Chicago Style (17th ed.) Citation

Voltaire, François Marie Arouet de, and John Butt. Candide or Optimism. London: Penguin, 1947.

MLA (9th ed.) Citation

Voltaire, François Marie Arouet de, and John Butt. Candide or Optimism. Penguin, 1947.

Warning: These citations may not always be 100% accurate.