+ !abbrvciteauthor {%abbrvciteauthor%[[%abbrvciteauthor%]][[??]]}
+ # "Author, ..." or "??"
+ !fullciteauthor {%fullciteauthor%[[%fullciteauthor%]][[??]]}
+ # Handle starred command: abbr. or full author list
+ !makeauthor {%ifstar%[[%!fullciteauthor%]][[%!abbrvciteauthor%]]}