{{sfn | De Filippi | Wright | 2018 | p=}}

* {{cite book | last=De Filippi | first=Primavera | last2=Wright | first2=Aaron | title=Blockchain and the law: the rule of code | publisher=Harvard University Press | publication-place=Cambridge, Massachusetts | date=2018 | isbn=978-0-674-97642-9}}

<ref name="d169">{{cite book | last=De Filippi | first=Primavera | last2=Wright | first2=Aaron | title=Blockchain and the law: the rule of code | publisher=Harvard University Press | publication-place=Cambridge, Massachusetts | date=2018 | isbn=978-0-674-97642-9 | page=}}</ref>