Holzknecht, Suzanne. 1989. The Markham languages of Papua New Guinea. Canberra: Pacific Linguistics).
@book{holzknecht1989, address = {Canberra}, author = {Holzknecht, Suzanne}, key = {Holzknecht 1989}, publisher = {Pacific Linguistics)}, title = {The Markham languages of Papua New Guinea}, year = {1989} }