APA (7th ed.) Citation

Rahner, K. (1963). Gegenwart des Christentums. Herder Bucherei.

Chicago Style (17th ed.) Citation

Rahner, Karl. Gegenwart Des Christentums. [Freiburg]: Herder Bucherei, 1963.

MLA (9th ed.) Citation

Rahner, Karl. Gegenwart Des Christentums. Herder Bucherei, 1963.

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