DJVU PDF Benedict, P.K. 1994, "Greenberg and I: the case of Southeast Asian vulva", in Linguistics of the Tibeto-Burman Area, vol. 17, no. 1, pp. 177-178. cite.

DJVU PDF Benedict, P.K. 1994, "A note on genital de-flipflopping and with an apology to Tsou /boki/", in Linguistics of the Tibeto-Burman Area, vol. 17, no. 2, pp. 155-157. cite.

DJVU PDF Bauer, R.S. 1991, "Sino-Tibetan *vulva", in Linguistics of the Tibeto-Burman Area, vol. 14, no. 1, pp. 147-172. cite.

DJVU PDF Carr, M. 1985, "Another note on genital flipflop", in Linguistics of the Tibeto-Burman Area, vol. 8, no. 1, pp. 87-90. cite.

DJVU PDF Benedict, P.K. 1981, "A further (unexpurgated) note on Karen genital flipflop", in Linguistics of the Tibeto-Burman Area, vol. 6, no. 1, pp. 103-103. cite.