1. ALA/AASL. (2010). ALA/AASL standards for initial preparation of school librarians. Retrieved from http://www.ala.org/aasl/sites/ala.org.aasl/files/content/aasleducation/schoollibrary/2010_standards_with_rubrics.pdf
2. AllenI. E.SeamanJ. (2007). Making the grade: Online education in the United States. Sloan Consortium.
3. American Association of School Librarians (AASL). (2018). National school library standards for learners, school librarians, and school libraries. Chicago, IL: ALA Editions.
4. Transformative Learning in Online Settings
5. An Epistemological Foundation for Library and Information Science