APA (7th ed.) Citation

Barth, K., Bultmann, R., & Jaspert, B. (1973). Briefwechsel: 1922 - 1966. Evang. Verl. Anst.

Chicago Style (17th ed.) Citation

Barth, Karl, Rudolf Bultmann, and Bernd Jaspert. Briefwechsel: 1922 - 1966. Berlin: Evang. Verl. Anst, 1973.

MLA (9th ed.) Citation

Barth, Karl, et al. Briefwechsel: 1922 - 1966. Evang. Verl. Anst, 1973.

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