Ellis, Jenna. "Argumentative Writing Overview". OER Commons. Institute for the Study of Knowledge Management in Education, 28 Oct. 2016. Web. 09 Feb. 2023. <https://www.oercommons.org/authoring/17721-argumentative-writing-overview>.
Ellis, J. (2016, October 28). Argumentative Writing Overview. OER Commons. Retrieved February 09, 2023, from https://www.oercommons.org/authoring/17721-argumentative-writing-overview.