Laycock, D. C. 1965. The Ndu Language Family. (Linguistic Circle of Canberra Publications, Series C, 1.) Canberra: Australian National University.
@book{Laycock-1965a, address = {Canberra}, author = {Laycock, D. C.}, publisher = {Australian National University}, series = {Linguistic Circle of Canberra Publications, Series C}, title = {The Ndu Language Family}, volume = {1}, year = {1965}, iso_code = {bzf; abt}, olac_field = {typology; morphology; semantics; general_linguistics; syntax}, wals_code = {amb; boi} }