* {{Kitap kaynağı |lastsoyadı=Bury |firstad=John Bagnall |titlebaşlık=History of the Later Roman Empire |origyearözgünyıl=1923 |yearyıl=1958|publisheryayıncı=Courier Dover Publications |isbn=0-486-20399-9 |pagesayfa=20}}
*{{Kitap kaynağı | last1soyadı1=Cameron | first1ad1=Averil | last2soyadı2=Ward-Perkins | first2ad2=Bryan | author2yazar2-linkbağ = Bryan Ward-Perkins | last3soyadı3=Whitby | first3ad3=Michael | titlebaşlık=The Cambridge Ancient History, Volume 14 - Late Antiquity: Empire and Successors, AD 425-600 | location=Cambridge | publisheryayıncı=Cambridge University Press | yearyıl=2000 | isbn=0-521-32591-9 | url=https://books.google.com/books?id=Qf8mrHjfZRoC | ref=harv}}
