Reference: Lynch et al. 1983

Lynch, John, Arthur Capell & others. 1983. Sie grammar outline. In Studies in the languages of Erromango. Pacific Linguistics.

@incollection{lynch1983sie,
  author    = {Lynch, John and Capell, Arthur and others},
  booktitle = {Studies in the languages of Erromango},
  publisher = {Pacific Linguistics},
  title     = {Sie grammar outline},
  year      = {1983}
}