APA (7th ed.) Citation

Weber, A., & Thilly, F. (1909). History of philosophy (6th French ed.). C. Scribner's Sons.

Chicago Style (17th ed.) Citation

Weber, Alfred, and Frank Thilly. History of Philosophy. 6th French ed. New York: C. Scribner's Sons, 1909.

MLA (9th ed.) Citation

Weber, Alfred, and Frank Thilly. History of Philosophy. 6th French ed. C. Scribner's Sons, 1909.