Παραπομπή APA

Rosenberg, M. J. (2001). E-learning: Strstegies for delivering knowledge in the digital age. McGraw-HillI Inc..

Παραπομπή Chicago Style

Rosenberg, Marc Jeffery. E-learning: Strstegies for Delivering Knowledge in the Digital Age. New York: McGraw-HillI Inc., 2001.

Παραπομπή MLA

Rosenberg, Marc Jeffery. E-learning: Strstegies for Delivering Knowledge in the Digital Age. McGraw-HillI Inc., 2001.