APA (7th ed.) Citation

Barth, K., & Koch, D. (2001). Offene Briefe, 1909 - 1935. Theologischer Verl.

Chicago Style (17th ed.) Citation

Barth, Karl, and Diether Koch. Offene Briefe, 1909 - 1935. Zürich: Theologischer Verl, 2001.

MLA (8th ed.) Citation

Barth, Karl, and Diether Koch. Offene Briefe, 1909 - 1935. Theologischer Verl, 2001.

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