@book{sKojiNahuatlPajapan,
  author    = {Koji, Ando},
  edition   = {1},
  pages     = {143},
  publisher = {Xalapa, Veracruz: Universidad Veracruzana},
  series    = {Textos universitarios},
  title     = {Gramática náhuatl de Pajapan},
  year      = {2007}
}