Stoll Dougall, Pamela. “Sequence and Hierarchy in Discourse Organization”. Alicante Journal of English Studies / Revista Alicantina de Estudios Ingleses, no. 9 (November 30, 1996): 119–131. Accessed April 25, 2024. https://raei.ua.es/article/view/1996-n9-sequence-and-hierarchy-in-discourse-organization.