Kai zhang : Rong bao zhai yu er shi shi ji zao qi de Beijing yi shu she hui = Kaizhang : Rongbaozhai yu ershi shiji zaoqide Beijing yishu shehui / Wang Ziqi zhu.
开账 : 荣宝斋与二十世纪早期的北京艺术社会 = Kaizhang : Rongbaozhai yu ershi shiji zaoqide Beijing yishu shehui / 王子琪著.