APA (7th ed.) Citation

Reuther, H. (1990). Konrad Klapheck. Künstler.

Chicago Style (17th ed.) Citation

Reuther, Hanno. "Konrad Klapheck." Künstler 1990.

MLA (8th ed.) Citation

Reuther, Hanno. "Konrad Klapheck." Künstler, 1990.

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