Brown, Herbert A. 1972. The Elema languages: A comparative study of the Toaripi, Orokolo and their related dialects. (2 vols., University of London; 626+235+viii+387pp.)
@phdthesis{hvgdBrownEleman, author = {Brown, Herbert A.}, note = {2 vols.}, pages = {626+235+viii+387}, school = {University of London}, title = {The Elema languages: A comparative study of the Toaripi, Orokolo and their related dialects}, year = {1972} }