APA (7th ed.) Citation

Voltaire & Babbitt, I. (1905). Zadig: And other stories. D.C. Heath & co..

Chicago Style (17th ed.) Citation

Voltaire and Irving Babbitt. Zadig: And Other Stories. Boston: D.C. Heath & co., 1905.

MLA (9th ed.) Citation

Voltaire and Irving Babbitt. Zadig: And Other Stories. D.C. Heath & co., 1905.