APA (7th ed.) Citation

Jouvenel, B. d. (1967). The art of conjecture / by B. de Jouvenel. Weidenfeld and Nicolson.

Chicago Style (17th ed.) Citation

Jouvenel, B. de. The Art of Conjecture / by B. De Jouvenel. Weidenfeld and Nicolson, 1967.

MLA (9th ed.) Citation

Jouvenel, B. de. The Art of Conjecture / by B. De Jouvenel. Weidenfeld and Nicolson, 1967.

Warning: These citations may not always be 100% accurate.