"Gugong bowuyuan (Beijing)." . . "China" . . "Bei jing gu gong bo wu yuan." . . "北京故宫博物院." . "Beijing (China)" . . . "Forbidden city bimonthly" . "Forbidden city" . "Forbidden City" . "Electronic journals" . "紫禁城 = Forbidden City" . . . . . "Zijincheng" . . . "紫禁城 Forbidden city" . "Zi jin cheng" . . "Zi jin cheng = Forbidden City" . . . . . "Zijincheng = Forbidden City" . . . . . "Periodicals" . "Zi jin cheng Forbidden city" . . . . . . . "zjc" . "Forbidden City Magazine" . . . "紫禁城 (Online)" . "紫禁城" . "紫禁城 = Forbidden city" . "Forbidden city magazine" . . "Zi jin cheng (Online)" . "Tzu chin ch'eng" . . . . . "Zi jin cheng = Forbidden city" . "Palaces 中國 北京 Periodicals." . . . . "Forbidden City (Beijing, China)" . .