APA (7th ed.) Citation

Hugo, V., & Hugo, V. (1880). Philosophie. Hetzel ; Quantin.

Chicago Style (17th ed.) Citation

Hugo, Victor, and Victor Hugo. Philosophie. Paris: Hetzel ; Quantin, 1880.

MLA (8th ed.) Citation

Hugo, Victor, and Victor Hugo. Philosophie. Hetzel ; Quantin, 1880.

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