(1970). Plakate: 1890 - 1940 ; Hamburg ; Plakat, Graphik, Bild, Objekt ; Galerie XX.
Chicago Style (17th ed.) CitationPlakate: 1890 - 1940 ; Hamburg ; Plakat, Graphik, Bild, Objekt ; Galerie XX. Hamburg, 1970.
MLA (9th ed.) CitationPlakate: 1890 - 1940 ; Hamburg ; Plakat, Graphik, Bild, Objekt ; Galerie XX. 1970.
Warning: These citations may not always be 100% accurate.