Kakumasu, James Y. and Kakumasu, Kiyoko. 1988. Dicionário por Tópicos Urubu-Kaapor-Portugues. Brasília, D. F.: Summer Institute of Linguistics.
@book{Kakumasu-and-Kakumasu-1988,
address = {Brasília, D. F.},
author = {Kakumasu, James Y. and Kakumasu, Kiyoko},
publisher = {Summer Institute of Linguistics},
title = {Dicionário por Tópicos Urubu-Kaapor-Portugues},
year = {1988},
iso_code = {urb},
olac_field = {general_linguistics; typology; syntax},
wals_code = {urk}
}