"Managing your bibliography is one of the most essential skills you can develop as an academic. For some, the system will be a matter of organised chaos; a personalised mess of paper, online files, post-it notes which makes sense to you and only you. And that's fine. In the end, no one else needs to understand your system for organising your personal reference library. For others, there will be a complex system of neatly ordered cards or word-processed documents. And for others, like me, there will be bibliographic software."