DJVU Luce, G.H. undated, "Comparative lexicon: OldKhmer - Sakai - Besisi - Semang - Malayan - CentralNicobar - Bahnar - Sre - Vietnamese - T'eng - Khasi - War - Mundari - Kharia - Sayara - Gadaba - Kurku", in Luce Collection, MS 6574-7, pp. 057a-063b. National Library of Australia. cite.

DJVU Luce, G.H. undated, "Comparative lexicon: Vietnamese - OldKhmer - Sakai - Besisi - Nicobar - Malayan - T'eng - Bahnar - Khasi - Mundari - Kurku - Sarana - Gadaba - Semang", in Luce Collection, MS 6574-7, pp. 064a-067b. National Library of Australia. cite.

DJVU Luce, G.H. undated, ""Austroasiatic Languages Chart I(A) Spread to the W. (Tongking to Central India)" T'eng - P'uman - Lemet - Khamu' - Wa - Palaung - Rianglang - Khasi - Mundari - Kurku - Sayara/Gadaba", in Luce Collection, MS 6574-7, pp. 46a-b. National Library of Australia. cite.

DJVU Luce, G.H. undated, ""Chart I(B) cont." T'eng - P'uman - Lemet - Khamu' - Wa - Palaung - Rianglang - Khasi - Mundari - Kurku - Sayara/Gadaba", in Luce Collection, MS 6574-7, pp. 49a-b. National Library of Australia. cite.