@incollection{sWalkerNdao,
  address   = {Jakarta},
  author    = {Walker, Alan T.},
  booktitle = {Grammar of Sawu},
  pages     = {57-63},
  publisher = {Jakarta: Universitas Katolik Indonesia Atma Jaya},
  series    = {NUSA},
  title     = {Sawu and Ndao},
  volume    = {13},
  year      = {1982}
}