Foley, William A. 2018. The Languages of the Sepik-Ramu Basin and Environs. In Palmer, Bill (ed.), The Languages and Linguistics of the New Guinea Area, 197-432. Berlin: De Gruyter Mouton.
@incollection{jacquesestimative-foley18sepikramu, address = {Berlin}, author = {Foley, William A.}, booktitle = {The Languages and Linguistics of the New Guinea Area}, editor = {Palmer, Bill}, pages = {197-432}, publisher = {De Gruyter Mouton}, title = {The Languages of the Sepik-Ramu Basin and Environs}, year = {2018} }