Talk:1981 CRC Chemicals 300

References are impossible to verify
I noticed that the references, all pointing to printed publications from the year 1981, are almost impossible to verify. How does Wikipedia handle this type of situation? --Bernice Mosley (talk) 23:21, 2 July 2019 (UTC)
 * Without knowing what the problem with the article is, it is difficult to answer this question. There are often methods to verify information but that depends almost entirely on what is being verified. --Falcadore (talk) 06:28, 4 July 2019 (UTC)