Hackbarth, S. (1996). The educational technology handbook: A comprehensive guide, process and products for learning. Educational Technology Publications.
Chicago-Zitierstil (17. Ausg.)Hackbarth, Steven. The Educational Technology Handbook: A Comprehensive Guide, Process and Products for Learning. Englewood Cliffs, USA: Educational Technology Publications, 1996.
MLA-Zitierstil (9. Ausg.)Hackbarth, Steven. The Educational Technology Handbook: A Comprehensive Guide, Process and Products for Learning. Educational Technology Publications, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.