found: Work cat.: Struktur bahasa Toraja Sa'dan, 1984:data from Jakarta Office (Toraja Sa'dan language, spoken in Sulawesi Selatan)
found: Solombe, C. Bahasa Toraja Saqdan, 1982.
found: Ethnologue:p. 288 (Sadang, Sadan, Sa'dan) p. 535 (Toraja-Sadan (Sa'dan, Sadan, Sadang, Toraja, Toradja, Tae', Ta'e, South Toraja, Sa'dansche))
found: Voegelin:p. 100 (Sa'dan, Sadang)
found: Curr. trends ling.:pp. 80, 83, 1243 (Sadang, Sadan, Sa'dan, Toradja Sadang)
found: I︠A︡zyki i dialekty mira, 1982:p. 65 (Sadan, Sadang)
found: Lang. atlas Pacific Area, 1981:map 44 (Sa'dan (Tae', Sa'dan-Toraja))
found: 92-165537: Overleveringen en zangen der Zuid-Toradja's, 1979.
notfound: Holle lists;U.S. CIA list