SIPOS, G. A Credible Beginning. Discourse and Writing/Rédactologie, [S. l.], v. 1, n. 3, 1982. DOI: 10.31468/cjsdwr.714. Disponível em: https://journals.sfu.ca/dwr/index.php/dwr/article/view/714. Acesso em: 3 dec. 2022.