APA (7th ed.) Citation

Roberts, L. (1967). The achievement of Karl Rahner. Herder and Herder.

Chicago Style (17th ed.) Citation

Roberts, Louis. The Achievement of Karl Rahner. New York: Herder and Herder, 1967.

MLA (9th ed.) Citation

Roberts, Louis. The Achievement of Karl Rahner. Herder and Herder, 1967.

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