APA (7e ed.) Bronvermelding
Thornburg, D. (2014). From the campfire to the holodeck: Creating engaging and powerful 21st century learning environments (First edition.). Jossey-Bass.
Chicago (17e ed.) Bronvermelding
Thornburg, David. From the Campfire to the Holodeck: Creating Engaging and Powerful 21st Century Learning Environments. First edition. San Francisco: Jossey-Bass, 2014.
MLA (9e ed.) Bronvermelding
Thornburg, David. From the Campfire to the Holodeck: Creating Engaging and Powerful 21st Century Learning Environments. First edition. Jossey-Bass, 2014.
Let op: Deze citaties zijn niet altijd 100% accuraat.