@book{1807_payneetal1982,
  address   = {Lima},
  author    = {Payne, David and Payne, Judith and Santos, Jorge Sanchez},
  publisher = {Ministerio de Educaci'on and Instituto Lingü'istico de Verano},
  title     = {Morfolog'ia, fonolog'ia, y fonética del Ashéninca del Apurucayali},
  year      = {1982}
}