1971.3.2华盛顿邮报：中共为阿尔巴尼亚制造米格-21战机

华邮记者是从西方国家官员得知这一最新情报的。 

China Reds Make Migs For Albania
By George C. Wilson;Washington Post Staff Writer
The Washington Post, Times Herald (1959-1973); Mar 2, 1971;
ProQuest Historical Newspapers: The Washington Post
pg. A12