WEIDEMAN, Albert. The modal delimitation of the field of linguistics. Tydskrif vir Christelike Wetenskap | Journal for Christian Scholarship, [S. l.], v. 49, n. 4, p. 95–122, 2013. Disponível em: https://pubs.ufs.ac.za/index.php/tcw/article/view/327. Acesso em: 27 oct. 2025.