1. African Models in The New Guinea Highlands;Barnes;Man,1962
2. Bulmer , R. N. H. 1960 Leadership and Social Structure among the Kyaka People of the Western Highlands District of New Guinea
3. Feil , D. K. 1978a Holders of The Way: Exchange Partnerships in an Enga Tee Community
4. Straightening The Way: An Enga-Kinship Conundrum;Feil;Man, (n.s.),1978b