1969: The Verbal System of Southern Agaw. Berkeley & Los Angeles: University of California Press. (Ph.D.-thesis)
1972: Ethiopian Semitic: studies in classification. Manchester. ISBN 0-7190-1123-X
1977: The Gunnän-Gurage Languages. Nápoles: Istituto Orientale di Napoli.
1996: "The two futures in Central and Peripheral Western Gurage", in: G. Hudson (ed.), Essays on Gurage language and culture: dedicated to Wolf Leslau on the occasion of his 90th birthday, Wiesbaden: Harrassowitz, pp.101–109.
1997: (ed.) The Semitic languages. Routledge: Londres. ISBN 0-415-05767-1.
2000: (com Berhanu Chamora), Inor. Munique: Lincom Europa. ISBN 3-89586-977-5.
Bibliografia
Goldenberg, Gideon. "In memoriam Robert Hetzron", in: Aethiopica 2 (1999), pp.198–200.
Andrzej Zaborski (ed.), New data and new methods in Afroasiatic linguistics: Robert Hetzron in memoriam. Wiesbaden: Harrassowitz 2001.
Andrzej Zaborski, "Robert Hetzron (1938-1997): bibliography", in: New data and new methods ... (ver acima), pp. xi-xix.
Ligações externas
NACAL - The North American Conference on Afroasiatic Linguistics