Franck, H. (1969). Du holde Kunst. Union-Verlag.
Chicago Style (17th ed.) CitationFranck, Hans. Du Holde Kunst. Berlin: Union-Verlag, 1969.
MLA (8th ed.) CitationFranck, Hans. Du Holde Kunst. Union-Verlag, 1969.
Warning: These citations may not always be 100% accurate.