Clark, Lawrence. 1981. Diccionario Popoluca de Oluta. México, D. F.: Instituto Lingüístico de Verano.
@book{Clark-1981,
address = {México, D. F.},
author = {Clark, Lawrence},
publisher = {Instituto Lingüístico de Verano},
title = {Diccionario Popoluca de Oluta},
year = {1981},
iso_code = {plo},
olac_field = {syntax; general_linguistics; typology},
wals_code = {olu}
}