Alternatives to EndNotes

Without reference management software, writing long papers sometimes can end as a disaster. As I was used to write paper using latex, it is not a problem util now when I need to write in MS Word.

OK, I know EndNotes is the de-facto standard for Word to manage references, but it is a bit expensive.

Fornunately, there are free/opensource alternatives we can use, please refer to http://en.wikipedia.org/wiki/Comparison_of_reference_management_software for more info.

I tried Zotero with Word, and found it is so convenient, although it supports a few reference/citation styles. But that's enough for me so far.

Hope it keep going and supports more features.