Since more than one year we are offering Docear4Word, an add-in for Microsoft Word that helps you creating bibliographies. Unfortunately, the add-in is only available for the Windows version of Microsoft Word. We would love to offer a Mac Version, too, but don’t have the skills to do this. If you know how to develop add-ons for MS Word on Mac please contact us at firstname.lastname@example.org. The add-on should be an exact copy of Docear4Word (Windows) and you could use Docear4Word’s source code as “inspiration”. You wouldn’t have to do this for free, we would be able to pay some money, and I am confident that our users would also donate a significant amount! Just let us know how long it would take you to implement this add-on and how much you would want for it.