Shortened footnote and citation:
{{sfn|TRACY|2021|p=}}
* {{cite book | last=TRACY | first=KIM W. | title=Software | publisher=ACM Books | publication-place=New York, NY | date=2021-09-20 | isbn=978-1-4503-8724-8}}
Named reference:
<ref name="a367">{{cite book | last=TRACY | first=KIM W. | title=Software | publisher=ACM Books | publication-place=New York, NY | date=2021-09-20 | isbn=978-1-4503-8724-8 | page=}}</ref>