Shortened footnote and citation:
{{sfn | Bowyer | 1980 | p=}}

* {{cite book | last=Bowyer | first=Chaz | title=Supermarine Spitfire | date=1980 | isbn=0-85368-464-2}}


Named reference:
<ref name="b671">{{cite book | last=Bowyer | first=Chaz | title=Supermarine Spitfire | date=1980 | isbn=0-85368-464-2 | page=}}</ref>