Select citations for bibliography by holding down the CTRL key and selecting each article. Or, if you want to create a bibliography for an entire folder, you can right click on that folder.
Right click and select "Create Bibliography from Items..."
Select the Citation Style
Under 'Output Mode', choose Bibliography
Under 'Output Method', select 'Copy to ClipBoard' (Note: if you are using AMA format, choose RTF as the Output Mode)
Open up a Word document and paste content of clipboard