@misc{sRoyerRoyerKanasi,
  author       = {Royer, Gottlieb and Royer, Margarita},
  howpublished = {Ukarumpa: SIL, Ms.},
  pages        = {111},
  title        = {Grammar essentials for Kanasi (Rabaraba District, M.B.P. PNG)},
  year         = {1990}
}