Elder Ralph Burns of the Pyramid Lake Paiute Reservation worked with University of Nevada, Reno linguist Catherine Fowler to help develop a written language. The alphabet uses 19 letters. They have also developed "a language-learning book, “Numa Yadooape,” and a series of computer disks of language lessons."
Liljeblad, Sven, Catherine S. Fowler, & Glenda Powell. 2012. The Northern Paiute-Bannock Dictionary, with an English-Northern Paiute-Bannock Finder List and a Northern Paiute-Bannock-English Finder List. Salt Lake City: University of Utah Press. ISBN 978-1-60781-030-8
Mithun, Marianne (1999). Languages of Native North America. Cambridge: Cambridge University Press.
Snapp, Allen, John L. Anderson, and Joy Anderson. 1982. Northern Paiute. In Ronald W. Langacker, eds. Sketches in Uto-Aztecan grammar, III: Uto-Aztecan grammatical sketches. Dallas: Summer Institute of Linguistics and the University of Texas at Arlington. Summer Institute of Linguistics Publications in Linguistics, 57(3) [The publication erroneously stated (56)3, but this has been amended in the PDF made available online by the publisher.] pp. 1–92.
Thornes, Tim (2003). "A Northern Paiute Grammar with Texts". Ph.D. dissertation. University of Oregon-Eugene.