1. Imperial Carpets from Peking, Exhibition Catalogue (February 15 to March 18, 1973);Haskins,1973
2. Chinesische Teppiche;Lorentz,1975
3. Kaiserliche Teppiche aus China 1400–1750;Schlombs,2005
4. L. Paderni, E. Danon, R. Cossa, The flower of Buddha. Silk and metal carpets from the Forbidden City, Textilia, Rome, 2006 [in Chinese].
5. Metal threads and filaments;Darrah,1987