Guatuso
[aka Maléku Jaíka, Watuso-Wétar, Güetar]Classification: Chibchan
·endangered
Classification: Chibchan
·endangered
Endangered Languages Catalogue Project. Compiled by research teams at University of Hawai'i Mānoa and Institute for Language Information and Technology (LINGUIST List) at Eastern Michigan University . (2012) ·
Ethnologue: Languages of the World, 16th Edition (2009) . (2009) · edited by M. Paul Lewis · SIL International http://www.ethnologue.com/
Atlas of the World’s Languages in Danger . Christopher Moseley (ed.) (2010) · UNESCO Publishing http://www.unesco.org/culture/en/endangeredlanguages/atlas
World Oral Literature Project . http://www.oralliterature.org
Glottolog . http://www.glottolog.org/glottolog/
Vocabularium der Sprachen der Boruca-, Terraba- und Guatuso-Indianer in Costa Rica ( pp. 591-622 ) . B. A. Thiel (1886) · Archiv für Anthropologie. XVI