* {{cite book | last=Bix | first=Herbert P. | title=Hirohito and the Making of Modern Japan | publisher=Harper Collins | publication-place=New York | date=2001-09-04 | isbn=0-06-093130-2}}
<ref name="b227">{{cite book | last=Bix | first=Herbert P. | title=Hirohito and the Making of Modern Japan | publisher=Harper Collins | publication-place=New York | date=2001-09-04 | isbn=0-06-093130-2 | page=}}</ref>