@book{Jacobson-1984a,
  address    = {Fairbanks, Alaska},
  author     = {Jacobson, Steven A.},
  publisher  = {Alaska Native Language Center},
  title      = {Yup'ik Eskimo Dictionary},
  year       = {1984},
  iso_code   = {esu},
  olac_field = {general_linguistics; syntax; typology},
  wals_code  = {ypk}
}