* {{cite book | last=Addington | first=Larry H. | title=America's War in Vietnam | publisher=Indiana University Press | publication-place=Bloomington (Ind.) Indianapolis | date=2000-04-22 | isbn=0-253-21360-6}}
<ref name="n994">{{cite book | last=Addington | first=Larry H. | title=America's War in Vietnam | publisher=Indiana University Press | publication-place=Bloomington (Ind.) Indianapolis | date=2000-04-22 | isbn=0-253-21360-6 | page=}}</ref>