{{sfn | Mill | Bentham | 1987 | p=}}

* {{cite book | last=Mill | first=John Stuart | last2=Bentham | first2=Jeremy | title=Utilitarianism and Other Essays | publisher=National Geographic Books | publication-place=Harmondsworth, Middlesex, England ; New York, N.Y., U.S.A | date=1987-08-04 | isbn=978-0-14-043272-5}}

<ref name="l961">{{cite book | last=Mill | first=John Stuart | last2=Bentham | first2=Jeremy | title=Utilitarianism and Other Essays | publisher=National Geographic Books | publication-place=Harmondsworth, Middlesex, England ; New York, N.Y., U.S.A | date=1987-08-04 | isbn=978-0-14-043272-5 | page=}}</ref>