Here is a list of free online citation generators. These generators allow you to enter your resource's (e.g. journal article, web page, book) information, then allows you to create a citation and biblography (works cited) reference that you can copy and paste into your paper.
Content for citation generators was borrowed from Kim Glover at the University of Kansas.
The following tools allow you to collect book and article citations from the library catalog and databases and (using a plugin for MS Word) insert those citations into your paper in the appropriate format. Some of the tools make it easier to import citations from the catalog and databases than others.
The library has created a detailed guide on how to choose and how to use each of these tools.