Butcher, Carole. "The Oral Language Project". OER Commons. Institute for the Study of Knowledge Management in Education, 28 Oct. 2019. Web. 22 Nov. 2024. <https://resourcebank.ca/authoring/3035-the-oral-language-project>.
Butcher, C. (2019, October 28). The Oral Language Project. OER Commons. Retrieved November 22, 2024, from https://resourcebank.ca/authoring/3035-the-oral-language-project.