Nicholas Peter Franks Ian Hector Frazer Steven J. Gamblin John William Goodby 艾伦·格拉芬 Clare P Grey Janet Hemingway IanHorrocks 科林·汉弗莱斯 Alejandro Kacelnik
The Emergence of Macedon (页面存档备份,存于互联网档案馆), p. 94 (citing Hammond); G. Horrocks, Greek: A History of the Language and its Speakers (1993), ch.4.1. Engels