APA (7th ed.) Citation

Voltaire & Hume, D. (1766). Lettre de Mons. de Voltaire a Monsieur Hume. [publisher not identified].

Chicago Style (17th ed.) Citation

Voltaire and David Hume. Lettre De Mons. De Voltaire a Monsieur Hume. [London?]: [publisher not identified], 1766.

MLA (8th ed.) Citation

Voltaire and David Hume. Lettre De Mons. De Voltaire a Monsieur Hume. [publisher not identified], 1766.