Garrison, D. R., & Vaughan, N. D. (2008). Blended learning in higher education: Framework, principles, and guidelines. Jossey-Bass.
Citazione stile Chigago Style (17a edizione)Garrison, D. R., e Norman D. Vaughan. Blended Learning in Higher Education: Framework, Principles, and Guidelines. San Francisco: Jossey-Bass, 2008.
Citatione MLA (9a ed.)Garrison, D. R., e Norman D. Vaughan. Blended Learning in Higher Education: Framework, Principles, and Guidelines. Jossey-Bass, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.