APA (7th ed.) Citation

Voltaire. (1768). La Princesse de Babilone. [publisiher not identified].

Chicago Style (17th ed.) Citation

Voltaire. La Princesse De Babilone. [Paris?]: [publisiher not identified], 1768.

MLA (9th ed.) Citation

Voltaire. La Princesse De Babilone. [publisiher not identified], 1768.