APA (7th ed.) Citation

Ferm, V. T. A. (1959). An encyclopedia of religion. Adams.

Chicago Style (17th ed.) Citation

Ferm, Vergilius Ture Anselm. An Encyclopedia of Religion. Littlefield, N.J: Adams, 1959.

MLA (9th ed.) Citation

Ferm, Vergilius Ture Anselm. An Encyclopedia of Religion. Adams, 1959.