APA (7th ed.) Citation

Welsen, P. (1999). Ethik. Alber-Texte Philosophie.

Chicago Style (17th ed.) Citation

Welsen, Peter. "Ethik." Alber-Texte Philosophie 1999.

MLA (8th ed.) Citation

Welsen, Peter. "Ethik." Alber-Texte Philosophie, 1999.

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