Gore, Libby. "OpenStax Algebra & Trigonometry Recorded Lectures and Notes for College Algebra". OER Commons. Institute for the Study of Knowledge Management in Education, 01 Nov. 2016. Web. 31 Aug. 2024. <https://oercommons.org/authoring/17690-openstax-algebra-trigonometry-recorded-lectures-an>.
Gore, L. (2016, November 01). OpenStax Algebra & Trigonometry Recorded Lectures and Notes for College Algebra. OER Commons. Retrieved August 31, 2024, from https://oercommons.org/authoring/17690-openstax-algebra-trigonometry-recorded-lectures-an.