BibTeX

@misc{DjernesandDjernesnd,
  author       = {D’Jernes, Jeffrey and D’Jernes, Lucille},
  howpublished = {Unpublished MS. Summer Institute of Linguistics, Ukarumpa},
  title        = {Arop-Lokep grammar essentials},
  year         = {n.d.},
  sections     = {None}
}