TAYLOR, A. R. The Colorado University System for Writing the Lakhota Language. Colorado Research in Linguistics, [S. l.], v. 4, 1974. DOI: 10.25810/6nnr-4f65. Disponível em: https://journals.colorado.edu/index.php/cril/article/view/71. Acesso em: 6 may. 2024.