Piechotta, H. (2007). "Du mußt Farbe bekennen".
Chicago Style (17th ed.) CitationPiechotta, Hans. "Du Mußt Farbe Bekennen". 2007.
MLA (8th ed.) CitationPiechotta, Hans. "Du Mußt Farbe Bekennen". 2007.
Warning: These citations may not always be 100% accurate.