BOYLE, John P. Switch-reference and the Indentification of Small Pro in Hidatsa. Kansas Working Papers in Linguistics, [S. l.], v. 24, p. 17–32, 1999. DOI: 10.17161/KWPL.1808.357. Disponível em: https://journals.ku.edu/kwpl/article/view/17253. Acesso em: 16 apr. 2025.