Hurd, Conrad and Hurd, Phyllis. 1966. Nasioi Language Course. Port Moresby, Papua New Guinea: Summer Institute of Linguistics and Department of Information and Extension Services.
@book{hurdhurd1966, address = {Port Moresby, Papua New Guinea}, author = {Hurd, Conrad and Hurd, Phyllis}, publisher = {Summer Institute of Linguistics and Department of Information and Extension Services}, title = {Nasioi Language Course}, year = {1966} }