Mendeley is a reference manager, academic collaboration network and crowdsourcing database with a unique layer of social information research. Mendeley Desktop is available on Mac, Windows and Linux. Mendeley Web functions on all major browsers. Mobile versions of Mendeley are available for ipad, iphone and Android devices.
You can download Mendeley Desktop here.
In addition to helping you manage your materials and organise your research, Mendeley can significantly speed up the process of writing your own papers. The Citation Plugin allows you to quickly and easily cite materials that you’ve added to your Mendeley library - as well as generating a full bibliography of the materials you’ve referenced in the paper. Best of all, it allows you to completely restyle all of the references you’ve inserted into a paper with just a couple of clicks.