Journal Citations

A Llanos De La Torre Quiralte citation, first in mixed-citation style and then in element-citation style.
...
<ref id="G3">
 <mixed-citation publication-type="journal" publication-format="print">
  <string-name><surname>Llanos De La Torre Quiralte</surname>
  <given-names>M</given-names></string-name>,
  <string-name><surname>Garijo Ayestaran</surname>
  <given-names>M</given-names></string-name>,
  <string-name><surname>Poch Olive</surname>
  <given-names>ML</given-names></string-name>.
  <article-title xml:lang="es">Evolucion de la mortalidad
  infantil de La Rioja (1980-1998)</article-title>
  [<trans-title xml:lang="en">Evolution of the infant
  mortality rate in la Rioja in Spain (1980-1998)</trans-title>].
  <source>An Esp Pediatr</source>. <year iso-8601-date="2001-11">2001</year>
  <month>Nov</month>;<volume>55</volume>(<issue>5</issue>):
  <fpage>413</fpage>-<lpage>420</lpage>. Figura 3, Tendencia
  de mortalidad infantil [Figure 3, Trends in infant
  mortality]; p. 418. Spanish.</mixed-citation>
</ref>
...

...
<ref id="G3">
 <element-citation publication-type="journal" publication-format="print">
  <name><surname>Llanos De La Torre Quiralte</surname>
   <given-names>M</given-names></name>
  <name><surname>Garijo Ayestaran</surname>
   <given-names>M</given-names></name>
  <name><surname>Poch Olive</surname>
   <given-names>ML</given-names></name>
  <article-title xml:lang="es">Evolucion de la mortalidad
   infantil de La Rioja (1980-1998)</article-title>
  <trans-title xml:lang="en">Evolution of the infant
   mortality rate in la Rioja in Spain
   (1980-1998)</trans-title>
  <source>An Esp Pediatr</source>
  <year iso-8601-date="2001-11">2001</year>
  <month>Nov</month>
  <volume>55</volume>
  <issue>5</issue>
  <fpage>413</fpage>
  <lpage>420</lpage>
  <comment>Figura 3, Tendencia de mortalidad infantil
   [Figure 3, Trends in infant mortality]; p. 418.
   Spanish</comment>
 </element-citation>
</ref>
...
A Woodford-Williams citation, first in mixed-citation style and then in element-citation style.
<ref id="B7">
 <mixed-citation publication-type="journal">
  <string-name><surname>Woodford-Williams</surname>
  <given-names>E</given-names></string-name>,
  <string-name><surname>McKeon</surname>
  <given-names>JA</given-names></string-name>,
  <string-name><surname>Trotter</surname>
  <given-names>IS</given-names></string-name>,
  <string-name><surname>Watson</surname>
  <given-names>D</given-names></string-name>, and
  <string-name><surname>Bushby</surname>
  <given-names>C</given-names></string-name>.
  <article-title>The day hospital in the community care 
  of the elderly</article-title>. <source>Gerontology 
  Clinic</source> <year iso-8601-date="1962">1962</year>;
  <volume>4</volume>:<fpage>241</fpage>&ndash;<lpage>256</lpage>.
 </mixed-citation>
</ref>

<ref id="B7">
 <element-citation publication-type="journal">
  <string-name><surname>Woodford-Williams</surname>
   <given-names>E</given-names></string-name>
  <string-name><surname>McKeon</surname>
   <given-names>JA</given-names></string-name>
  <string-name><surname>Trotter</surname>
   <given-names>IS</given-names></string-name>
  <string-name><surname>Watson</surname>
   <given-names>D</given-names></string-name>
  <string-name><surname>Bushby</surname>
   <given-names>C</given-names></string-name> 
  <article-title>The day hospital in the community
   care of the elderly</article-title> 
  <source>Gerontology Clinic</source>
  <year iso-8601-date="1962">1962</year> 
  <volume>4</volume> 
  <fpage>241</fpage>
  <lpage>256</lpage>
 </element-citation>
</ref>
Although JATS recommends rich citation tagging and encourages rich citation tagging, it does not require rich citation tagging. The first example is sparsely but usefully tagged. The second example contains the absolute minimal tagging, is valid JATS tagging, but is of far less use.
<ref id="C10">
 <mixed-citation publication-type="journal">Carter, A.P., 
  Clemons, W.M., Brodersen, D.E., Morgan-Warren, R.J., 
  Wimberly, B.T., and Ramakrishnan, V. Functional insights 
  from the structure of the 30S ribosomal subunit and its 
  interactions with antibiotics. <source>Nature</source> 
  <year iso-8601-date="2002">2002</year>;
  <volume>07</volume>:<fpage>340</fpage>&#x02013;348.
 </mixed-citation>
</ref>

<ref id="C10">
 <mixed-citation publication-type="journal">Carter, A.P., 
  Clemons, W.M., Brodersen, D.E., Morgan-Warren, R.J., 
  Wimberly, B.T., and Ramakrishnan, V. Functional insights 
  from the structure of the 30S ribosomal subunit and its 
  interactions with antibiotics. Nature 
  2002; 07:340&#x02013;348.</mixed-citation>
</ref>