Ferdig, R. (2006). Assessing Technologies for Teaching and Learning: Understanding the Importance of Technological Pedagogical Content Knowledge. British Journal of Educational Technology. https://doi.org/10.1111/j.1467-8535.2006.00559.x
Ferdig, Richard. 2006. “Assessing Technologies for Teaching and Learning: Understanding the Importance of Technological Pedagogical Content Knowledge”. British Journal of Educational Technology. https://doi.org/10.1111/j.1467-8535.2006.00559.x.
Ferdig, R. Assessing Technologies for Teaching and Learning: Understanding the Importance of Technological Pedagogical Content Knowledge. British Journal of Educational Technology, 1 Sept. 2006, doi:10.1111/j.1467-8535.2006.00559.x.