Clark and Clark 1974

Clark, Lorenzo and de Clark, Nancy Davis. 1974. Vocabulario Popoluca de Sayula. México, D. F.: Instituto Lingüístico de Verano.

@book{Clark-and-Clark-1974,
  address    = {México, D. F.},
  author     = {Clark, Lorenzo and de Clark, Nancy Davis},
  publisher  = {Instituto Lingüístico de Verano},
  title      = {Vocabulario Popoluca de Sayula},
  year       = {1974},
  iso_code   = {pos},
  olac_field = {typology; general_linguistics; syntax},
  wals_code  = {say}
}