APA (7th ed.) Citation

Wolf, D. J., & Schall, J. V. (1966). Current trends in theology. Image Books.

Chicago Style (17th ed.) Citation

Wolf, Donald J., and James V. Schall. Current Trends in Theology. Garden City, N. Y.: Image Books, 1966.

MLA (8th ed.) Citation

Wolf, Donald J., and James V. Schall. Current Trends in Theology. Image Books, 1966.