APA (7th ed.) Citation

Rüdiger, K. (1960). Dämon, starker Engel.

Chicago Style (17th ed.) Citation

Rüdiger, Kurt. Dämon, Starker Engel. 1960.

MLA (9th ed.) Citation

Rüdiger, Kurt. Dämon, Starker Engel. 1960.

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