The language gameDonald C. Laycock, Thomas Edward Dutton, Malcolm Ross, D. T. Tryon · First published 1992Open the Tome
Languages of the Sepik region, Papua, New GuineaDonald C. Laycock · First published 1975Open the Tome
Sepik languages - checklist and preliminary classificationDonald C. Laycock · First published 1973Open the Tome
Materials in New Guinea Pidgin (coastal and lowlands)Donald C. Laycock · First published 1970Open the Tome
Pacific linguistic studies in honour of Arthur CapellArthur Capell, Donald C. Laycock, S. A. Wurm · First published 1970Open the Tome
The Ndu language family (Sepik District, New Guinea)Donald C. Laycock · First published 1965Open the Tome
