APA (7th ed.) Citation

Ferm, V. T. A. (1956). Encyclopedia of morals. Philosophical Library.

Chicago Style (17th ed.) Citation

Ferm, Vergilius Ture Anselm. Encyclopedia of Morals. New York: Philosophical Library, 1956.

MLA (9th ed.) Citation

Ferm, Vergilius Ture Anselm. Encyclopedia of Morals. Philosophical Library, 1956.

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