Ē Achaïa stus prōimus istorikus chronus keramikē paragōgē kai ethima taphēs - Gkadolu, Anastasia 20./21. Jh (Hypurgeio Politismu, Tameio Archaiologikōn Porōn kai Apallotriōseōn, 2008)
In griech. Schr. - Zsfassung in engl. Sprache u.d.T.: Achaia in early historical times