APA (7th ed.) Citation

Knoll, B. (2009). Klara, eine "stille Heldin". Juden in Charlottenburg.

Chicago Style (17th ed.) Citation

Knoll, Barbara. "Klara, Eine "Stille Heldin"." Juden in Charlottenburg 2009.

MLA (8th ed.) Citation

Knoll, Barbara. "Klara, Eine "Stille Heldin"." Juden in Charlottenburg, 2009.

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