Lawrence 1993

Lawrence, Marshall. 1993. Oksapmin dictionary. Dictionaries of Papua New Guinea, 13. Ukarumpa: Summer Institute of Linguistics. http://www.sil.org/pacific/png/abstract.asp?id=34252.

@misc{7965,
  author = {Lawrence, Marshall},
  title  = {Oksapmin dictionary. Dictionaries of Papua New Guinea, 13. Ukarumpa: Summer Institute of Linguistics. http://www.sil.org/pacific/png/abstract.asp?id=34252},
  year   = {1993}
}