Sotheby's London: Catalogue of Impressionist and Modern Paintings, Drawings, Watercolours and Sculpture / October 1979 (Empresyonist ve Modern Tablolar, Çizimler, Suluboyalar ve Heykel Kataloğu / Ekim 1979)
Sotheby's London: Catalogue of Impressionist and Modern Paintings, Drawings, Watercolours and Sculpture / October 1979 (Empresyonist ve Modern Tablolar, Çizimler, Suluboyalar ve Heykel Kataloğu / Ekim 1979)
