Boas, Franz and J. Swanton. 1911. "Siouan (Dakota)." In Handbook of American Indian Languages 1, edited by Franz Boas. 40: 875-965. Government Printing Office.

Bickel, Balthasar. 1996. "Aspect, Mood, and Time in Belhare: Studies in the Semantics-pragmatics Interface of a Himalayan Language." Universität Zürich.

Beffa, Marie-Lise. 1982. "Présentation De La Langue Nivx, Suivie De L'analyse Linguistique D'un Paragraphe Du Conte." In Etudes mongoles, 13: 49-98.

Asai, Erin. 1953. "The Sedik Language of Formosa." Kanazawa University-Cercle Linguistique de Kanazawa.

Aoki, Haruo. 1973. "Nez Perce Grammar." 62: University of California Press.

Thompson, David. 1988. "Lockhart River "Sand Beach" Language: An Outline of Kuuku Ya'u and Umpila." 11: Summer Institute of Linguistics.

Tayeng, Aduk. 1990. "Sulung Language Guide." Directorate of Research, Government of Arunachal Pradesh.

Suarez, Maria Matilde. 1977. "La Lengua Saliva." Centro de lenguas indı.

Schottelndreyer, Burkhard and Heiderose Schottelndreyer. 1973. "Sherpa Texts." In Clause, Sentence, and Discourse Patterns in Selected Languages of Nepal 3: Texts, edited by Austin Hale. 53-176. Summer Institute of Linguistics.

Miller, Wick R. 1996. "Guarijó: Gramática, Textos, Y Vocabulario." Instituto de Investigaciones Antropológicas, Universidad Nacional Autónoma de México.