EndNote Basic --- Inserting full author name

I am using Endnote basic through the University of Florida and I am trying to insert a full author’s name in my citation.  To do so on my past desktop version, I would simply add a comma behind the full authors names (e.g. “United Nations,”).  This comma trick, however, does not seem to work now.  Any suggestions?  I need the citation to say “United Nations”.  I am getting “Nations” in the body of the document and “Nations, U” in the bibliography.  Thanks for your help.