Stein, J., & Graham, C. R. (2014). Essentials for blended learning: A standards-based guide (Primera edición.).
Citación estilo ChicagoStein, Jared, and Charles R. Graham. Essentials for Blended Learning: A Standards-based Guide. Primera edición. 2014.
Cita MLAStein, Jared, and Charles R. Graham. Essentials for Blended Learning: A Standards-based Guide. Primera edición. 2014.
Warning: These citations may not always be 100% accurate.