Laycock, D. C. and Z'graggen, John A. 1975. The Sepik-Ramu Phylum. In Wurm, S.A. (ed.), Papuan Languages and the New Guinea Linguistic Scene, New Guinea Area Languages and Language Study 1, 729-763. Australian National University.
@incollection{Laycock-and-Zgraggen-1975,
author = {Laycock, D. C. and Z'graggen, John A.},
booktitle = {Papuan Languages and the New Guinea Linguistic Scene, New Guinea Area Languages and Language Study 1},
editor = {Wurm, S.A.},
pages = {729-763},
publisher = {Australian National University},
series = {Pacific Linguistics, Series C},
title = {The Sepik-Ramu Phylum},
volume = {38},
year = {1975},
iso_code = {wog; can; nux; kbx},
olac_field = {semantics; syntax; typology; general_linguistics},
wals_code = {chb; mhk; kbo; wog}
}