Shortened footnote and citation:
{{sfn | Silva | 2012 | p=}}

* {{cite book | last=Silva | first=Antonio Torremocha | title=Algeciras | date=2012 | isbn=978-84-616-1539-1 | language=es}}


Named reference:
<ref name="i310">{{cite book | last=Silva | first=Antonio Torremocha | title=Algeciras | date=2012 | isbn=978-84-616-1539-1 | language=es | page=}}</ref>