* {{cite book | last=Cameron | first=Averil | title=Fifty Years of Prosopography | publisher=Oxford University Press | publication-place=Oxford ; New York | date=2003-07-17 | isbn=0-19-726292-9 | oclc=ocm52932221}}
<ref name="u404">{{cite book | last=Cameron | first=Averil | title=Fifty Years of Prosopography | publisher=Oxford University Press | publication-place=Oxford ; New York | date=2003-07-17 | isbn=0-19-726292-9 | oclc=ocm52932221 | page=}}</ref>