APA (7th ed.) Citation

Rahner, K., & Graef, H. C. (1969). Grace in freedom. Herder and Herder.

Chicago Style (17th ed.) Citation

Rahner, Karl, and Hilda C. Graef. Grace in Freedom. New York]: Herder and Herder, 1969.

MLA (8th ed.) Citation

Rahner, Karl, and Hilda C. Graef. Grace in Freedom. Herder and Herder, 1969.