Maria Bortoluzzi, Energy and its double: a case-study in Critical Multimodal Discourse Analysis, in Elizabeth Swain (edited by): “Thresholds and Potentialities of Systemic Functional Linguistics: Multilingual, Multimodal and Other Specialised Discourses”, Trieste, EUT Edizioni Università di Trieste, 2010, pp. 158-181
