by Cornelius C. Kubler
by Kun An, Wei Wang, Hua-Hui Wei, Chih-p'ing Chou
by Kan Qian, Qian Kan
by Tao-chung Yao, Yuehua Liu, Nyan-ping Bi, Yea-fen Chen, Liangyan Ge
by Lonely Planet
by A. P. Cowie, A. Evison
by Elizabeth Scurfield
by Yamin Ma, Xinying Li
by San Duanmu
by Cheng & Tsui
by Ant�nio Costa Pinto, Federico Finchelstein
by Yuehua Liu, Tao-Chung Yao, Nyan-Ping Bi, Liangyan Ge, Yaohua Shi