传统新闻机构对社交媒体的控制及其影响:基于对国外30家机构内部规范的分析
张小强
Traditional News Organizations’ Control of Social Media and Its Impact on Journalism: Based on Analysis on Social Media Policies Made by 30 Foreign News Organizations
ZHANG Xiaoqiang
国际新闻界 . 2014, (12): 149 -164 .