Shortened footnote and citation:
{{sfn | Gardner | Gardner | 2004 | p=}}

* {{cite book | last=Gardner | first=Gerald Brosseau | last2=Gardner | first2=Gerald B. | title=The Meaning of Witchcraft | publisher=Weiser Books | publication-place=Boston, MA | date=2004-03-01 | isbn=1-57863-309-5}}


Named reference:
<ref name="x534">{{cite book | last=Gardner | first=Gerald Brosseau | last2=Gardner | first2=Gerald B. | title=The Meaning of Witchcraft | publisher=Weiser Books | publication-place=Boston, MA | date=2004-03-01 | isbn=1-57863-309-5 | page=}}</ref>