1. Argyris, C., & Schön, D. A. (1975). Theory in practice: Increasing professional effectiveness. Jossey-Bass Publishers.
2. Barthes, R. (1977). Image-music-text. Macmillan.
3. Bateman, J. A., & Wildfeuer, J. (2014). A multimodal discourse theory of visual narrative. Journal of Pragmatics, 74, 180–208
4. Blommaert, J. (2013). Ethnography, superdiversity and linguistic landscapes: Chronicles of complexity (Vol. 18). Multilingual Matters.
5. Bora, A. (2018, May 24). Leander ISD expands two-way dual-language program to new schools as demand rises. Community Impact Newspaper. https://communityimpact.com/austin/leander-cedar-park/editors-pick/2018/05/24/leander-isd-expands-two-way-dual-language-program-to-new-schools-as-demand-rises/