Lee, H., Hampel, R., & Kukulska-Hulme, A. (2019). Gesture in speaking tasks beyond the classroom: An exploration of the multimodal negotiation of meaning via Skype videoconferencing on mobile devices. System (Linköping), 81, 26-38. https://doi.org/10.1016/j.system.2018.12.013
Chicago Style (17th ed.) CitationLee, Helen, Regine Hampel, and Agnes Kukulska-Hulme. "Gesture in Speaking Tasks Beyond the Classroom: An Exploration of the Multimodal Negotiation of Meaning via Skype Videoconferencing on Mobile Devices." System (Linköping) 81 (2019): 26-38. https://doi.org/10.1016/j.system.2018.12.013.
MLA (9th ed.) CitationLee, Helen, et al. "Gesture in Speaking Tasks Beyond the Classroom: An Exploration of the Multimodal Negotiation of Meaning via Skype Videoconferencing on Mobile Devices." System (Linköping), vol. 81, 2019, pp. 26-38, https://doi.org/10.1016/j.system.2018.12.013.