There are several popular citation manager software packages around. I used to work with Mendeley in class, but I stopped using it since it was acquired by El$sevier. Luckily there are good alternatives around, particularly Zotero. Zotero features a Word (MS Word, Libre Word) plugin, which is a must have for many of us. The more technically inclined folks will use Bibtex. Good news is that Zotero syncs it Library to …