British Broadcasting Corporation, March 21, 2012
http://www.bbc.co.uk/zhongwen/simp/uk/2012/03/120320_book_fair.shtml
Related:
A Chinese Reporter’s Journal of the Frankfurt Book Fair
法兰克福书展日记
China Rights Forum, 2009, no. 4
EN: http://www.hrichina.org/crf/article/3180
CH: http://www.hrichina.org/cn/node/3487/3180