Hampden Coit DuBose (1887). The Dragon, Image, and Demon: Or, The Three Religions of China; Confucianism, Buddhism, and Taoism. [S.l.: s.n.] pp. 357
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Joseph A. Adler (2014). Reconstructing the Confucian Dao: Zhu Xi's Appropriation of Zhou Dunyi. [S.l.]: SUNY Press. pp. 153
Craig Clunas (1997). Pictures and Visuality in Early Modern China. [S.l.: s.n.] pp. 107
Joseph A. Adler (2014). Reconstructing the Confucian Dao: Zhu Xi's Appropriation of Zhou Dunyi. [S.l.]: SUNY Press. pp. 152
"Yin Yang symbol" (with dots) as part of "embroidered emblems", Martial Arts Shopping Guide (advertisement), Black Belt magazine, August 1974. [S.l.: s.n.] pp. 23
