References As some have probably noticed I m trying to do a little work on the references in this article In their current form they re not particularly useful since they just give the author s last name date and page numbers Putting them in the Harv templates creates an internal link to the full citation in the References section below I noticed that many of the references are already in a Harvard like format already and it looks almost like they were in Harv templates but that the templates got Subst d at some point Does anybody know anything about the history here