found: Work cat.: Müller, H. Changing generations, 1989:t.p. (Toposa) p. 3 (southeastern Sudan) p. 17 (Turkana, Toposa, Jie, Karimojong, Dodos, Nyangbatom, & Jiye form the Ateker cluster)
found: Ethnologue, 2005(Toposa; A language of Sudan; Alternate names: Taposa, Topotha, Akara, Kare, Kumi; inherently intelligible with Nyangatom, Karamojong, and Turkana)
found: Peoplegroups.org, viewed Sept. 8, 2006(Toposa of Sudan (mostly), Ethiopia and Uganda; also known as Topotha)
found: Olson, J.S. Peoples of Africa, 1996(Toposa: live in southern Sudan near the Uganda border)
found: Almanac of African Peoples & Nations, c1999(Toposa; also known as: Topoza, Huma, Kare, Abo, Akeroa)
found: Gurtong WWW site, Sept. 1, 2011:(Toposa: found in Kapoeta County, east bank Equatoria. Their most important settlements and villages are Kapoeta, Riwoto, Narus, Kauto, Naita, Mogos, Lamurnyang and Karukomuge)
found: Ethnologue WWW site, Sept. 1, 2011:(Toposa; a language of Sudan [i.e., South Sudan]; region: South, Singaita and Lokalyen rivers' sides; classification: Nilo-Saharan, Eastern Sudanic, Nilotic, Eastern, Lotuxo-Teso, Teso-Turkana, Turkana)