APA引文

Jouvenel, B. d. (1963). Futuribles. Paris: Droz Geneva.

Trích dẫn kiểu Chicago

Jouvenel, Bertrand de. Futuribles. Paris: Droz Geneva, 1963.

MLA引文

Jouvenel, Bertrand de. Futuribles. Paris: Droz Geneva, 1963.

警告：这些引文格式不一定是100％准确.