[43] John Grant Birch，Travels In North And Central China，London：Hurst and Blackett，ltd.，1902，p.31.
[44] The Mothers' Club of Peking，the Peking Friday Study Club，the Peking American College Women's Club，Peking Utility Book，Peking，1921，p.104.
[45] Sidney D.Gamble，Peking：A Social Survey，New York：George H.Doran Company，1921，p.377.