I found out how to merge sources. I just needed to tweak my search of these forums. However the problem with the comma still remains. I got a source from a database on Ancestry.com. So I think the author should be "Ancestry.com," correct? However, RM treats "Ancestry.com" as a person's last name and adds a comma before it in the bibliography:
, Ancestry.com (rest of bibliography)
Is there a way to eliminate the comma? Or should I be using a different source type? Or should I leave the author blank? In which case the bibliography begins with the name of the database in quotation marks. Would that be correct?
Any help/suggestions would be appreciated!