Shortened footnote and citation:
{{sfn | Flannery | 2001 | p=}}

* {{cite book | last=Flannery | first=Tim Fridtjof | title=A Gap in Nature | publisher=Atlantic Monthly Press | publication-place=New York | date=2001 | isbn=0-87113-797-6}}


Named reference:
<ref name="e230">{{cite book | last=Flannery | first=Tim Fridtjof | title=A Gap in Nature | publisher=Atlantic Monthly Press | publication-place=New York | date=2001 | isbn=0-87113-797-6 | page=}}</ref>