Keels, Jack. 1985. Guayabero: Phonology and Morphophonemics. In Brend, Ruth (ed.), From Phonology to Discourse: Studies in Six Colombian Languages, 57–75. Dallas: Summer Institute of Linguistics.
@incollection{1912_keels1985,
address = {Dallas},
author = {Keels, Jack},
booktitle = {From Phonology to Discourse: Studies in Six Colombian Languages},
editor = {Brend, Ruth},
pages = {57–75},
publisher = {Summer Institute of Linguistics},
title = {Guayabero: Phonology and Morphophonemics},
year = {1985}
}