APA (7th ed.) Citation

Krippendorff, E., & Bäcker, K. Pazifismus in den USA.

Chicago Style (17th ed.) Citation

Krippendorff, Ekkehart, and Katja Bäcker. Pazifismus in Den USA. Berlin.

MLA (8th ed.) Citation

Krippendorff, Ekkehart, and Katja Bäcker. Pazifismus in Den USA.

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