APA Citation

Ratzinger, J. 1., & Müller, G. L. 1. (2021). Gesammelte Schriften. Freiburg [etc.]: Herder.

Chicago Style Citation

Ratzinger, Joseph 1927-2022, and Gerhard Ludwig 1947- Müller. Gesammelte Schriften. Freiburg [etc.]: Herder, 2021.

MLA Citation

Ratzinger, Joseph 1927-2022, and Gerhard Ludwig 1947- Müller. Gesammelte Schriften. Freiburg [etc.]: Herder, 2021.

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