The online reference sources (Gale and Credo) and OneSearch offer citation maker tools, which generate citations in the most popular styles (including MLA and many others) for any source that you find. You can copy-paste these directly into your paper. But always double-check the correctness of the citations against examples of good style, since these citation makers aren't always 100% accurate.
Watch this short video to learn how to find and use these citation makers in the library resources that you're using for research in ENG 111.