DJVU PDF Oshike, B.T. 1979, "The Kam-Sui-Mak and Northern Tai Languages", in Papers in Southeast Asian Linguistics No.6, Tai Studies in Honor of William J. Gedney, ed. T.W. Gething and N.D. Liem, vol. 6, pp. 125-142. Pacific Linguistics, the Australian National University. cite.