Saborío Pérez, I. (2007) Modes of Discourse: A Cross-Cultural Study of Essays Written in English and Spanish by EFL Students in Costa Rica (Part 1), LETRAS, (41), pp. 93-103. Disponible en: https://www.revistas.una.ac.cr/index.php/letras/article/view/646 (Accedido: 20enero2021).