Zotero is a free, online citation management tool. It has a plug-in for Word that allows you to import footnotes and bibliographic citations directly from your Zotero account, and you can easily add journal articles, websites, and other content directly to Zotero by using its browser plug-in. You can find more information how to use Zotero on the Citation Management Research Guide.
By this point in your academic career, you understand that not citing your sources appropriately is plagiarism. But why do we require you to learn complex and arcane rules about how your format your citations?