APA-viite (7. p.)
Thornburg, D. (2014). From the campfire to the holodeck: Creating engaging and powerful 21st century learning environments (First edition.). Jossey-Bass.
Chicago-viite (17. p.)
Thornburg, David. From the Campfire to the Holodeck: Creating Engaging and Powerful 21st Century Learning Environments. First edition. San Francisco: Jossey-Bass, 2014.
MLA-viite (9. p.)
Thornburg, David. From the Campfire to the Holodeck: Creating Engaging and Powerful 21st Century Learning Environments. First edition. Jossey-Bass, 2014.
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