Wang Shixiang collection, sold at China Guardian Auctions, Treasures of Twin-pine Studio - Works of Art Collection by Wang Shixiang and Yuan Quanyou, 26 November 2003, lot 1211.
Wang Shixiang and Wan-go Weng, Bamboo Carving of China, China Institute in America, New York, 1983, p. 31, fig. 16
Wang Shixiang, Zhuke Jianshang, 1996, pp. 62-63, fig. 16