Christopher, D., & Hyder, K. (2015). The successful virtual classroom: How to design and facilitate interactive and engaging live online learning. AMACOM.
Citazione stile Chigago Style (17a edizione)Christopher, Darlene, e Karen Hyder. The Successful Virtual Classroom: How to Design and Facilitate Interactive and Engaging Live Online Learning. New York, New York: AMACOM, 2015.
Citatione MLA (9a ed.)Christopher, Darlene, e Karen Hyder. The Successful Virtual Classroom: How to Design and Facilitate Interactive and Engaging Live Online Learning. AMACOM, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.