Analysis of information sources in references of the Wikipedia article "I·伯纳德·科恩" in Chinese language version.
'my correct and full legal name is (and always has been) and is listed as, I. Bernard Cohen, which is the name recorded on my birth certificate, my passport, my FBI clearance, every copyright for some thirty or more books, and other official records': I. Bernard Cohen, letter dated 9 Mar. 1992
'my correct and full legal name is (and always has been) and is listed as, I. Bernard Cohen, which is the name recorded on my birth certificate, my passport, my FBI clearance, every copyright for some thirty or more books, and other official records': I. Bernard Cohen, letter dated 9 Mar. 1992