NoodleBib is an online tool that allows students to create and organize research sources, take notes, and generate citations and bibliographies in MLA format. The document provides instructions for new users to register and create an account, then explains how to build a citation list by selecting sources from a dropdown menu and filling in forms. It also describes how to insert parenthetical citations in writing and export the works cited list as a Word document. The tool includes help features and allows students to save citation lists for future use.