FO cross references

<TEI.2>
....
for such aspect see <ref target="img">the img table</ref>
...

<table id="img>
...
</table>

1. <xsl:template match="ref">
<xsl:apply-templates/>
(p. <xsl:text> </xsl:text>
       <fo:page-number-citation ref-id="{@target}"/>)
</xsl:template>

2. <xsl:template match="ref">
<xsl:apply-templates/>
(p. <xsl:text> </xsl:text>
       <fo:page-number-citation>
           <xsl:attribute name="ref-id">
               <xsl:value-of select="@target"/>
           </xsl:attribute>
           </fo:page-number-citation>)
</xsl:template>

3. <xsl:template match="ref"> <!-- taken from the TEI style sheets -->
<xsl:apply-templates/>
(p. <xsl:text> </xsl:text>
       <fo:basic-link>
               <xsl:attribute name="internal-destination">
               <xsl:value-of select="translate(@target,'_','-')"/>
           </xsl:attribute>)
</xsl:template>

None is working.
The option 1 is apparently working but no page number is putted in output

Thank you
Elena

--
Elena Pierazzo
Dipartimento Studi Italianistici
Via del Collegio Ricci 10
56126 Pisa
tel. +39 0502215056