In case you are still struggling to figure out how to format your Works Cited page and how to include in-text citations, I am linking here to a resource from the University of North Carolina that provides very clear guidance. You may want to look here for examples and instructions about following MLA 8th Edition guidelines.
How to Format a Works Cited Page
How to Include In-Text Citations
If you still have questions about any of this, please feel free to reach out to me. Remember that every time that you include information, ideas, or quotations that you encountered in one of your sources in the body of your paper, you need to include a parenthetical citation that tells the reader where the material came from. This could be the name of the author with the page number of the source (if applicable), just the name of the author, or (in cases where there is no author) the title of the article. Failure to cite your sources is a serious academic offense, so when in doubt, CITE YOUR SOURCE.