APA (7th ed.) Citation

Ruffing, R. (2006). Philosophie. Fink.

Chicago Style (17th ed.) Citation

Ruffing, Reiner. Philosophie. Paderborn: Fink, 2006.

MLA (8th ed.) Citation

Ruffing, Reiner. Philosophie. Fink, 2006.

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