Van Bodegraven and Van Bodegraven 2004

Van Bodegraven, Nico and Van Bodegraven, Elly. 2004. Gizrra Grammar Essentials. Ukarumpa: Ms.

@misc{sBodegravenGizrra,
  author       = {Van Bodegraven, Nico and Van Bodegraven, Elly},
  howpublished = {Ukarumpa: Ms},
  title        = {Gizrra Grammar Essentials},
  year         = {2004}
}