Critical Evaluation of Information (Univ. of Washington) - Not all information is created equal. Remember: Anyone with Internet access can publish on the Web. There is no editor, fact-checker, or peer review process for the "free" content that is available on the visible Web.
MLA Handbook 8th Edition makes it easier to cite both online and print sources with two significant changes:
From MLA Handbook (8th ed.), published by the Modern Language Association (style.mla.org).