Berry and Berry 1987

Berry, Keith & Christine Berry. 1987. A survey of the South Bird's Head Stock. Workpapers in Indonesian Languages and Cultures 4. 81-117.

@misc{4035,
  author = {Berry, Keith and Berry, Christine},
  title  = {A survey of the South Bird's Head Stock. Workpapers in Indonesian Languages and Cultures 4. 81-117.},
  year   = {1987}
}