Onishi, Masayuki. 1994. A Grammar of Motuna (Bougainville, Papua New Guinea). (Doctoral dissertation, Australian National University; xxiii+565pp.)
@phdthesis{gOnishiMotuna,
author = {Onishi, Masayuki},
pages = {xxiii+565},
school = {Australian National University},
title = {A Grammar of Motuna (Bougainville, Papua New Guinea)},
year = {1994}
}