Query Result: A list of the title and authors of each book in the bibliography

<results>
  <result>
    <title>TCP/IP Illustrated</title>
    <author><last>Stevens</last><first>W.</first></author>
  </result>

  <result>
    <title>Advanced Programming in the Unix Environment</title>
    <author><last>Stevens</last><first>W.</first></author>
  </result>

  <result>
    <title>Data on the Web</title>
    <author><last>Abiteboul</last><first>Serge</first></author>
    <author><last>Buneman</last><first>Peter</first></author>
    <author><last>Suciu</last><first>Dan</first></author>
  </result>
</results>
 

Adapted from XML Query Use Cases