1. Zhu Quan, Shen Qi Mi Pu, 1425 ( , the Ming Dynasty block-printed edition).
2. Tsao Hsueh-Chin and Kao Ngo, A Dream of Red Mansions ( , the Qing Dynasty edition).
3. Mao Ji-zeng, The Chinese Zither, China Pictorial, 7(1986).
4. R.H. Van Gulik, The Lore of The Chinese Lute, Sophia University, Tokyo, in cooperation with The Charles E. Tuttle Company, Tokyo, Japan and Rutland, Vermont, 1968.