Howell, D., Howell, D. K., & Childress, M. (2006). Using PowerPoint in the classroom (2nd ed.). Corwin Press.
Chicago Style (17. basım) AtıfHowell, Dusti, Deanne K. Howell, ve Marcus Childress. Using PowerPoint in the Classroom. 2nd ed. Thousand Oaks, Calif: Corwin Press, 2006.
MLA (9th ed.) AtıfHowell, Dusti, et al. Using PowerPoint in the Classroom. 2nd ed. Corwin Press, 2006.
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