Shortened footnote and citation:
{{sfn | Herbst | Gunn | 1991 | p=}}
* {{cite book | last=Herbst | first=Katia R. | last2=Gunn | first2=John Charles | title=The Mentally Disordered Offender | publisher=Butterworth-Heinemann | publication-place=Oxford | date=1991 | isbn=978-0-7506-0028-6}}
Named reference:
<ref name="p962">{{cite book | last=Herbst | first=Katia R. | last2=Gunn | first2=John Charles | title=The Mentally Disordered Offender | publisher=Butterworth-Heinemann | publication-place=Oxford | date=1991 | isbn=978-0-7506-0028-6 | page=}}</ref>