Ray, Sidney H. 1907. The Languages of the Papuan Gulf. In Ray, Sidney H. (ed.), Linguistics, 320-324. Cambridge: Cambridge University Press.
@incollection{hwRayGulf,
author = {Ray, Sidney H.},
booktitle = {Linguistics},
editor = {Ray, Sidney H.},
pages = {320-324},
publisher = {Cambridge: Cambridge University Press},
series = {Reports of the Cambridge Anthropological Expedition to Torres Straits},
title = {The Languages of the Papuan Gulf},
volume = {III},
year = {1907}
}