Elson, Benjamin F. and G, Donaciano Gutiérrez. 1999. Diccionario Popoluca de la Sierra Veracruz. Coyoacán, D. F.: Instituto Lingüístico de Verano.
@book{Elson-and-Gutierrez-1999,
address = {Coyoacán, D. F.},
author = {Elson, Benjamin F. and G, Donaciano Gutiérrez},
publisher = {Instituto Lingüístico de Verano},
title = {Diccionario Popoluca de la Sierra Veracruz},
year = {1999},
iso_code = {poi},
olac_field = {typology; syntax; general_linguistics},
wals_code = {zqs}
}