APA (7th ed.) Citation

Catholic Church, Fleischmann, H., & Malone, E. E. (1959). The divine office. Herder and Herder.

Chicago Style (17th ed.) Citation

Catholic Church, Hildebrand Fleischmann, and Edward Eugene Malone. The Divine Office. New York: Herder and Herder, 1959.

MLA (8th ed.) Citation

Catholic Church, et al. The Divine Office. Herder and Herder, 1959.