Fowler, Don D. (1971). "Anthropology of the Numa: John Wesley Powell's Manuscripts on the Numic Peoples of Western North America, 1868-1880". Smithsonian Contributions to Anthropology (14). Washington DC: Smithsonian Institution Press: 1–307. doi:10.5479/si.00810223.14.1. S2CID162581418.
Miller, Wick R. (1971). "The Death of Language or Serendipity among the Shoshoni". Anthropological Linguistics. 13 (3): 114–120. ISSN0003-5483. JSTOR30029285.
Defa, Dennis R.; Begay, David; Defa, Dennis; Duncan, Clifford; Holt, Ronald; Maryboy, Nancy; McPherson, Robert S.; Parry, Mae; Tom, Gary (2000), Cuch, Forrest S. (ed.), "The Goshute Indians of Utah", History Of Utah's American Indians, University Press of Colorado, pp. 73–122, ISBN9780913738481, JSTORj.ctt46nwms.6
Fowler, Don D. (1971). "Anthropology of the Numa: John Wesley Powell's Manuscripts on the Numic Peoples of Western North America, 1868-1880". Smithsonian Contributions to Anthropology (14). Washington DC: Smithsonian Institution Press: 1–307. doi:10.5479/si.00810223.14.1. S2CID162581418.
Miller, Wick R. (1971). "The Death of Language or Serendipity among the Shoshoni". Anthropological Linguistics. 13 (3): 114–120. ISSN0003-5483. JSTOR30029285.