Don't use wikipedia. That is not a reliable source. If you're doing a college paper, check your college website, they usually have reliable sources. If it's a high school paper, don't be afraid to ask your teacher.
Here are some sites I used to use. Encyclopedia dot com. It has newspaper articles, which are very reliable sources.
Here are some sites I used to use. Encyclopedia dot com. It has newspaper articles, which are very reliable sources.
