Up to now we recommended using BibTeX4Word to cite your papers in Microsoft Word. However, the installation of BibTeX4Word is complex and usage is not that user friendly (the Word add-ons from Zotero and Mendeley are much more comfortable).
Originally, we planned to develop our own Docear4Word but we just don’t have the time because we want to focus on Docear itself. Therefore we wrote a detailed specification of what we want to have developed. If you think you could help us (for money or even free) or if you have ideas of what is missing in the specification, please let us know.