+# Tufte uses \cite for margin note citations
+AddToCiteEngine authoryear
+ cite[][]
+End
+
+CiteFormat authoryear
+ _sidenote Sidenote
+ _side sidenote
+ _fullcite bibl. entry
+ _bibentry Full bibliography entry.
+ # "Margin: Full bibliography entry." (dialog) / "Margin: Key (bibliography entry)"
+ cite {%dialog%[[%_sidenote%]][[%_side%]]}: {%dialog%[[%_bibentry%]][[{%label%[[%!fullcite%]][[%key%%!nextkey% (%_fullcite%)]]}]]}
+End
+