APA (7th ed.) Citation

Jouvenel, B. d. (1963). Futuribles: Studies in conjecture. Droz.

Chicago Style (17th ed.) Citation

Jouvenel, Bertrand de. Futuribles: Studies in Conjecture. Geneva: Droz, 1963.

MLA (8th ed.) Citation

Jouvenel, Bertrand de. Futuribles: Studies in Conjecture. Droz, 1963.