APA (7th ed.) Citation

Schaumberger, T. (2004). "Erdäpfala".

Chicago Style (17th ed.) Citation

Schaumberger, Theo. "Erdäpfala". 2004.

MLA (9th ed.) Citation

Schaumberger, Theo. "Erdäpfala". 2004.

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