[84] Night Life in Peiping Is described,The China Press(1925—1938),Oct 27,1935.
[85] Guide to Peking,The Peking Chronicle Press,1938,p.48.
[86] The Peking Leader,Sep 9,1919.
[87] The Peking Leader,Sep 11,1919.
[88] The Peking Leader,Sep 14,1919.
[89] 沈宗汉:《北平广播无线电台概况》,载《无线电问答会刊》,1932-10-10。
[90] 《北平广播无线电台报告商业广告简章及播音节目内容审查标准等》,北京市档案馆藏档案,档号:J070-001-00102,1935。
[91] Night Life in Peiping Is described,The China Press(1925—1938),Oct 27,1935.