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}
}