APA ציטוט

Jouvenel, B. d. (1965). Futuribles. Paris: Droz Geneva.

Trích dẫn kiểu Chicago

Jouvenel, Bertand de. Futuribles. Paris: Droz Geneva, 1965.

ציטוט MLA

Jouvenel, Bertand de. Futuribles. Paris: Droz Geneva, 1965.