DJVU PDF Cooper, J. 1973, "An ethnography of Halăng rhymes", in The Mon-Khmer Studies Journal, vol. 4, pp. 33-41. cite.
DJVU PDF Smith, K. 1973, "Denasolaryngealization in Sedang folk-linguistics", in The Mon-Khmer Studies Journal, vol. 4, pp. 53-62. cite.
DJVU PDF Phillips, R. 1973, "Vowel distribution in Hrê", in The Mon-Khmer Studies Journal, vol. 4, pp. 63-68. cite.
DJVU PDF Smith, R.L. 1973, "Ngeq phonemes", in The Mon-Khmer Studies Journal, vol. 4, pp. 77-84. cite.
DJVU PDF Phillips, R. 1973, "Mnong vowel variations with initial stops", in The Mon-Khmer Studies Journal, vol. 4, pp. 119-127. cite.