Sveta, Beograd, 2007. (similar map is published on page number 29) The former Yugoslavia's diverse peoples: a reference sourcebook By Matjaž Klemenčič, Mitja...
Beograd, 2007, ISBN 978-86-86809-04-9. Author PANONIAN (it is an older version of File:A view on 6th to 8th century ethnic distribution in Romania.png)...
https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Eastern Europe in 7-8 centuries...
