APA (7th ed.) Citation

Stöckle, T. (2007). Grafeneck castle. How healing becomes killing.

Chicago Style (17th ed.) Citation

Stöckle, Thomas. "Grafeneck Castle." How Healing Becomes Killing 2007.

MLA (8th ed.) Citation

Stöckle, Thomas. "Grafeneck Castle." How Healing Becomes Killing, 2007.

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