1971.5.1南华早报：中共急于对外做生意China: In the mood to do business

 本文谈到1971年春季广交会情况、中共接纳外国贸易代表团访华及派团访问外国。

作为中共愿意接纳更多外国游客的证据之一是对那些护照里有台湾签证的外国人也允许入境，虽然边检会例行抗议表示一下。

China: In the mood to do business: By CHARLES SMITH, Far East ...
South China Morning Post (1946-Current); May 1, 1971;
ProQuest Historical Newspapers: South China Morning Post
pg. 28 

出处：ProQuest Historical Newspapers