Clay, Shelly. "1st Grade Units of Study for Writing". OER Commons. Institute for the Study of Knowledge Management in Education, 16 May 2019. Web. 08 Jan. 2025. <https://wlresources.dpi.wi.gov/authoring/1468-1st-grade-units-of-study-for-writing>.
Clay, S. (2019, May 16). 1st Grade Units of Study for Writing. OER Commons. Retrieved January 08, 2025, from https://wlresources.dpi.wi.gov/authoring/1468-1st-grade-units-of-study-for-writing.