APA (7th ed.) Citation

Dulles, A. (1992). Models of revelation. Orbis Books.

Chicago Style (17th ed.) Citation

Dulles, Avery. Models of Revelation. Maryknoll, New York: Orbis Books, 1992.

MLA (9th ed.) Citation

Dulles, Avery. Models of Revelation. Orbis Books, 1992.

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