Cita APA (7th ed.)

Stein, J., & Graham, C. R. (2014). Essentials for blended learning: A standards-based guide (Primera edición.).

Cita Chicago (17th ed.)

Stein, Jared, i Charles R. Graham. Essentials for Blended Learning: A Standards-based Guide. Primera edición. 2014.

Cita MLA (8th ed.)

Stein, Jared, i Charles R. Graham. Essentials for Blended Learning: A Standards-based Guide. Primera edición. 2014.