Aschmann, Herman Pedro. 1973. Vocabulario Totonaco de la Sierra. México, D. F.: Instituto Lingüístico de Verano.
@book{Aschmann-1973b, address = {México, D. F.}, author = {Aschmann, Herman Pedro}, publisher = {Instituto Lingüístico de Verano}, title = {Vocabulario Totonaco de la Sierra}, year = {1973}, iso_code = {tos}, olac_field = {general_linguistics; syntax; typology}, wals_code = {tos} }