Carretero, Marta, Juana I. Marín-Arrese, ir Julia Lavid-López. „Adverbs as evidentials: an English-Spanish contrastive analysis of twelve adverbs in spoken and newspaper discourse“. Kalbotyra 70 (gruodžio 28, 2017): 32–59. žiūrėta rugpjūčio 28, 2026. https://journals.vu.lt/kalbotyra/article/view/11185.