Citizen Literacy was created by Robert Detmering, Amber Willenborg, and Terri Holtze for University of Louisville Libraries and is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 4.0 International License.
North Carolina State University Libraries. This video is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States license - http://www.lib.ncsu.edu/tutorials/evaluating-sources/
You can also use a tool like the CRAAP Test to evaluate your sources.
If your professor asks you to locate a peer reviewed article, this video will provide an overview of what that means. The best place to locate a peer reviewed article is by using a Library Database.
North Carolina State University Libraries. This video is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States license - https://www.lib.ncsu.edu/tutorials/peerreview/