SPARKS, R. B. What Does that Refer to? Non-Personal Pronoun Anaphora in English Conversational Discourse. Colorado Research in Linguistics, [S. l.], v. 13, 1994. DOI: 10.25810/sqsy-fb89. Disponível em: https://journals.colorado.edu/index.php/cril/article/view/209. Acesso em: 28 apr. 2024.