Stein, J., & Graham, C. R. (2014). Essentials for blended learning: A standards-based guide (Primera edición.).
Chicago Style (17th ed.) CitationStein, Jared, and Charles R. Graham. Essentials for Blended Learning: A Standards-based Guide. Primera edición. 2014.
MLA引文Stein, Jared, and Charles R. Graham. Essentials for Blended Learning: A Standards-based Guide. Primera edición. 2014.
警告:這些引文格式不一定是100%准確.