Haupers and Haupers 1991

Haupers, Ralph and Haupers, Lorraine. 1991. Stieng-English dictionary. Dallas: Summer Institute of Linguistics microfiche publications.

@misc{8586,
  author = {Haupers, Ralph and Haupers, Lorraine},
  title  = {Stieng-English dictionary. Dallas: Summer Institute of Linguistics microfiche publications.},
  year   = {1991}
}