It is very important to examine how many other sources have cited or mentioned this specific source to discover its credibility. Since there are 19 mentions of this source in other documents, it is likely that other academics have read and used this source, helping to show that this source has valuable and credible information. It would be good to look at the sources mentioning this source to determine exactly how credible it is because if more well-known and respected sources mention this source for the same reason you wish to mention or cite it, it is likely a great source for you to use.

According to the Brennan Center of Justice's mission page, it is an advocate of nonpartisan laws. This means that they try to remain unbiased in the policies they push and try to do things that are better for everyone as a whole, rather than one group. This proves that anything they publish likely is also non partisan and has little bias, ensuring author credibility.