Allen, Jerry and Beason, Matthew. 1975. Petats Phonemes and Orthography. In Loving, Richard (ed.), Workers in Papua New Guinea Languages: Phonologies of Five Austronesian Languages. Summer Institute of Linguistics.
@incollection{pex_loving1975,
author = {Allen, Jerry and Beason, Matthew},
booktitle = {Workers in Papua New Guinea Languages: Phonologies of Five Austronesian Languages},
editor = {Loving, Richard},
publisher = {Summer Institute of Linguistics},
title = {Petats Phonemes and Orthography},
volume = {13},
year = {1975}
}