@book{dryerorder-hhgLockAbau,
  address   = {Papua New Guinea},
  author    = {Lock, Arnold},
  key       = {Lock 2011},
  pages     = {xii+483},
  publisher = {Papua New Guinea: SIL-PNG Academic Publications},
  series    = {Data Papers on Papua New Guinea Languages},
  title     = {Abau grammar},
  volume    = {57},
  year      = {2011}
}