Zotero is a citation management tool built into your web browser -- Firefox, Safari, or Chrome -- that helps you collect, organize, and share citations. Zotero also helps you create and format bibliographies and footnotes in a wide variety of citation styles (Chicago, MLA, APA, etc.) for your papers and research projects. Zotero works with Firefox for PC, Mac, and Linux, and is compatible with MS Office and Open Office.
Zotero is freely available for download from www.zotero.org.
Zotero should recognize the Library Catalog and give you the option to import to your library.
You can also use the export to BibTex option. Save the BibTex export as a text file and then use the import option in Zotero.
You can setup Zotero to use the Library's FindIt! service to locate full text of articles.
Step by step: