SAYCELL, K. J.; GELDENHUYS, J. D. U. Correspondence on ’Categories of English’. English Usage in Southern Africa, [S. l.], v. 11, n. 2, p. 17–21, 1980. Disponível em: https://unisapressjournals.co.za/index.php/EUSA/article/view/5397. Acesso em: 22 jul. 2024.