Beaumont, Clive H. 1979. The Tigak language of New Ireland. (PL, B-58.) Canberra: Pacific Linguistics.
@book{beaumont1979, address = {Canberra}, author = {Beaumont, Clive H.}, key = {Beaumont 1979}, publisher = {Pacific Linguistics}, series = {PL}, title = {The Tigak language of New Ireland}, volume = {B-58}, year = {1979} }