</pz:metadata>
</xsl:for-each>
+ <xsl:for-each select="marc:datafield[@tag='773']">
+ <pz:metadata type="citation">
+ <xsl:for-each select="*">
+ <xsl:value-of select="normalize-space(.)"/>
+ <xsl:text> </xsl:text>
+ </xsl:for-each>
+ </pz:metadata>
+ </xsl:for-each>
+
</pz:record>
</xsl:template>