<?xml version="1.0"?> <!DOCTYPE para PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd"> <para> For a further description of print formats, consult the <citerefentry><refentrytitle>printf</refentrytitle><manvolnum>3S</manvolnum></citerefentry> manual page. </para>