* {{cite book | last=Aust | first=Helmut Philipp | title=Complicity and the Law of State Responsibility | publisher=Cambridge University Press | publication-place=Cambridge | date=2011-09-01 | isbn=1-107-01072-1}}
<ref name="j185">{{cite book | last=Aust | first=Helmut Philipp | title=Complicity and the Law of State Responsibility | publisher=Cambridge University Press | publication-place=Cambridge | date=2011-09-01 | isbn=1-107-01072-1 | page=}}</ref>