-FUNCTION {format.book.crossref}
-{% volume empty$
-% { "empty volume in " cite$ * "'s crossref of " * crossref * warning$
-% "In "
-% }
-% { "Vol." volume tie.or.space.connect add.period$
-% }
-% if$
-% editor empty$
-% editor field.or.null author field.or.null =
-% or
-% { key empty$
-% { series empty$
- %{ "need editor, key, or series for " cite$ * " to crossref " *
- % crossref * warning$
- % "" *
- %}
- %{ "{\em " * series * "\/}" * }
- %if$
-% }
-% { key * }
-% if$
-% }
-% { format.crossref.editor * }
-% if$
- pages empty$ { " \citeN" } { " \citeN[" format.chapter.pages * "]" * } if$
- "{" * crossref * "}" *
- citen.used #1 + 'citen.used :=
-}
-
-FUNCTION {format.incoll.inproc.crossref}
-{% editor empty$
-% editor field.or.null author field.or.null =
-% or
-% { key empty$
-% { booktitle empty$
-% { "need editor, key, or booktitle for " cite$ * " to crossref " *
-% crossref * warning$
-% ""
-% }
-% { "In {\em " booktitle * "\/}" * }
-% if$
-% }
-% { "In " key * }
-% if$
-% }
-% { "In " format.crossref.editor * }
-% if$
- pages empty$ { " \citeN" } { " \citeN[" format.chapter.pages * "]" * } if$
- "{" * crossref * "}" *
- citen.used #1 + 'citen.used :=
-}