How to reference information.
3. How to manage references
Zotero is a powerful research tool that is easy to use. It helps you gather, organise and analyse your source materials, and then share the results of your research.
With Zotero you can collect PDFs, images, audio and video files, screenshots of webpages and so on.
See Guide to Zotero.
Or go to Zotero's website to create your account and find out for more information on how to use Mendeley.