3. A history of Chinese calligraphy Tseng, Yu-ho, 1924- Hong Kong : Chinese University Press, c1993. CHI101
4. Chinese art: modern expressions New York : Dept. of Asian Art, the Metropolitan Museum of Art, c2001. GEA112
5. Calligraphy and power in contemporary Chinese society Yen, Yuehping, 1969- London ; RoutledgeCurzon, 2014. CHI101
