Arts Council of Great Britain & Hayward Gallery. (1975). The condition of sculpture: A selection of recent sculpture by younger British and foreign artists : [catalogue of an exhibition held at the] Hayward Gallery, London, 29 May-13 July 1975. The Council.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Arts Council of Great Britain و Hayward Gallery. The Condition of Sculpture: A Selection of Recent Sculpture by Younger British and Foreign Artists : [catalogue of an Exhibition Held at the] Hayward Gallery, London, 29 May-13 July 1975. London: The Council, 1975.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Arts Council of Great Britain و Hayward Gallery. The Condition of Sculpture: A Selection of Recent Sculpture by Younger British and Foreign Artists : [catalogue of an Exhibition Held at the] Hayward Gallery, London, 29 May-13 July 1975. The Council, 1975.