APA (7th ed.) Citation

Bonus, A. Zur religiösen Krisis. Diederichs.

Chicago Style (17th ed.) Citation

Bonus, Arthur. Zur Religiösen Krisis. Jena: Diederichs.

MLA (8th ed.) Citation

Bonus, Arthur. Zur Religiösen Krisis. Diederichs.

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