APA (7th ed.) Citation

Knight, I. F. (1968). The geometric spirit: The Abbé de Condillac and the French Enlightenment. Yale Univ. Pr.

Chicago Style (17th ed.) Citation

Knight, Isabel F. The Geometric Spirit: The Abbé De Condillac and the French Enlightenment. New Haven u.a: Yale Univ. Pr, 1968.

MLA (9th ed.) Citation

Knight, Isabel F. The Geometric Spirit: The Abbé De Condillac and the French Enlightenment. Yale Univ. Pr, 1968.