Sotheby's London: Catalogue of Impressionist and Modern Paintings, Drawings, Watercolours and Sculpture / July 1976 (Empresyonist ve Modern Tablolar, Çizimler, Suluboyalar ve Heykel Kataloğu / Temmuz 1976)
Sotheby's London: Catalogue of Impressionist and Modern Paintings, Drawings, Watercolours and Sculpture / July 1976 (Empresyonist ve Modern Tablolar, Çizimler, Suluboyalar ve Heykel Kataloğu / Temmuz 1976)
