| 其他書名 | An Exhibition Representing All Aspects of His Work, City Art Gallery, York, 9-28 April, Kenwood, the Iveagh Bequest, Greater London Council, 5-31 May |
| 出版 | York Art Gallery, 1971 |
| URL | http://books.google.com.hk/books?id=JnxCAQAAIAAJ&hl=&source=gbs_api |