L�offler, E. (1979). Papua New Guinea. Hutchinson of Australia.
Tohutoru Kātū ChicagoL�offler, E. Papua New Guinea. Melbourne: Hutchinson of Australia, 1979.
Tohutoro MLAL�offler, E. Papua New Guinea. Hutchinson of Australia, 1979.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.