copy and pasting reference list into a word document

I am attempting to copy and paste a list of references into a word document. I am using AMA citation style, although it doesn't seem to matter for my problem. When I copy and paste the file, the "available at URL:….." appears at the end of the citation. I can't seem to get rid of it. is there a way to create a list without the url? I can't have them listed as part of a reference list for a professional presentation.