You'll want to use library databases to find reliable material for at least some of your resources. When it doubt if a source is a "good" one, know that if you use "scholarly/academic/peer-review" limit options in the databases, you're almost certain to get sources that will carry more weight, in that they've been written by and reviewed by experts in their fields, and are generally making a new claim/argument, or reporting new research studies.
NOTE: We will still try to fill interlibrary loan (ILL) requests for electronic copies of articles. If you don't see full-text for an article, use the "FindIt" button to see if it's in another database, and if it doesn't find it, it will give you an ILL option. Please email with any questions about how this works!