The document provides guidance on evaluating sources found on the internet for research purposes. It recommends validating sources by checking for bias, looking for consistency across multiple sources, and preferring published edited sources like books. It warns against using Wikipedia due to issues of vandalism and defamation. The document advises citing all sources used and provides minimum citation guidelines. It identifies certain types of web sources that can be used, such as consolidated databases, verifiable websites, online news sources, and government websites. It also provides some search engine and search query tips to help narrow relevant results.