Chamot, Mary; Farr, Dennis; Butlin, Martin. "Henry Moore 5 Mart 2016 tarihinde Wayback Machine sitesinde arşivlendi.". "The Modern British Paintings, drawings and Sculpture", Volume II. London: Oldbourne Press, 1964. 481.
Chamot, Mary; Farr, Dennis; Butlin, Martin . "Henry Moore OM, CH 3 Şubat 2012 tarihinde Wayback Machine sitesinde arşivlendi.". From The Modern British Paintings, Drawings and Sculpture, London 1964, II. Reproduced at Tate.org. Retrieved on 21 August 2008.
Chamot, Mary; Farr, Dennis; Butlin, Martin. "Henry Moore 5 Mart 2016 tarihinde Wayback Machine sitesinde arşivlendi.". "The Modern British Paintings, drawings and Sculpture", Volume II. London: Oldbourne Press, 1964. 481.
Chamot, Mary; Farr, Dennis; Butlin, Martin . "Henry Moore OM, CH 3 Şubat 2012 tarihinde Wayback Machine sitesinde arşivlendi.". From The Modern British Paintings, Drawings and Sculpture, London 1964, II. Reproduced at Tate.org. Retrieved on 21 August 2008.