2. Semiotic warfare: a semiotic analysis, the Chinese avant-garde, 1979-1989 Köppel-Yang, Martina, Hong Kong : Timezone 8, 2003. GEA112
6. Painters and politics in the People's Republic of China, 1949-1979 Andrews, Julia Frances. Berkeley : University of California Press, c1994. ACT103
7. Art and revolution in modern China: the Lingnan (Cantonese) school of painting, 1906-1951 Croizier, Ralph C, Berkeley and Los Angeles, California ; University of California Press, [1988] ACT102