Indo-European and Its Closest Relatives The Eurasiatic Language Family, Volume 1, Grammar Greenberg Joseph H. Innbundet / 2000 / Engelsk
Indo-European and Its Closest Relatives The Eurasiatic Language Family, Volume 2, Lexicon Greenberg Joseph H. Innbundet / 2002 / Engelsk
Language Universals With Special Reference to Feature Hierarchies Greenberg Joseph H. Innbundet / 2005 / Engelsk
