LaCroix, Richard. "Thoughtful classroom 2nd grade". OER Commons. Institute for the Study of Knowledge Management in Education, 21 Jun. 2019. Web. 18 May 2024. <https://oercommons.org/authoring/55208-thoughtful-classroom-2nd-grade>.
LaCroix, R. (2019, June 21). Thoughtful classroom 2nd grade. OER Commons. Retrieved May 18, 2024, from https://oercommons.org/authoring/55208-thoughtful-classroom-2nd-grade.