* {{cite book | last=Institute | first=American Law | title=Restatement of the Law, the Foreign Relations Law of the United States | publisher=American Law Institute-American Bar Association(ALI-ABA) | publication-place=St. Paul, Minn | date=1987 | isbn=0-314-30138-0}}
<ref name="f347">{{cite book | last=Institute | first=American Law | title=Restatement of the Law, the Foreign Relations Law of the United States | publisher=American Law Institute-American Bar Association(ALI-ABA) | publication-place=St. Paul, Minn | date=1987 | isbn=0-314-30138-0 | page=}}</ref>