V. Formoso Gosende, «Some Remarks on the Use of Galician Language Within the Bussiness Sector in the 20th Century», Madrygal, vol. 7, pp. 51–62, nov. 2004, Accedido: dic. 25, 2024. Disponible en: https://revistas.ucm.es/index.php/MADR/article/view/MADR0404110051A