Here are a variety of resources that help with citing sources. The citation format for your research paper depends on what is required by your professor. Know the requirements before you begin constructing your bibliography and end notes.
With these tools you can collect book and article citations from the library catalog and databases. Then using a plugin for MS Word, you can insert those citations into your paper in the appropriate format.
See the library guide, Manage Citations with Zotero, Mendeley, and EndNote, on how to use these tools.