↑ Jelavich 1983a, Mazower 2007 ↑ The Illyrians (The Peoples of Europe) by John Wilkes,ISBN 978-0-631-19807-9,1996,page 39: "... the other hand, the beginnings of the Iron Age around 1000 BC is held to coincide with the formation of the historical Illyrian peoples. ..." ↑ The Cambridge Ancient History, Volume 3, Part 1: The Prehistory of the Balkans, the Middle East and the Aegean World, Tenth to Eighth Centuries BC by John Boardman, I. E. S. Edwards, N. G. L. Hammond, and E. Sollberger,1982,page 53,"...