Wikipedia
As mentioned earlier in this guide, you can use Wikipedia for introductory research. But, because Wikipedia articles can be edited by anyone and therefore aren’t 100% credible, your professor will likely frown on citing it as a source for your research paper. So, do not use Wikipedia as a primary source for your research paper. When it comes to writing research papers, the references section of a Wikipedia page is one of your best friends. Just like you should be citing your sources at the end of your research paper, Wikipedia articles link to their primary sources. You can use the list of references to find books, articles, and other material that can help you find reliable, relevant primary sources for use in your research.
