ROSENBERG, M. J. (2001). E-learning: Strategies for delivering knowledge in the digital age. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)ROSENBERG, Marc J. E-learning: Strategies for Delivering Knowledge in the Digital Age. New York: McGraw-Hill, 2001.
Lua MLA (9ú heag.)ROSENBERG, Marc J. E-learning: Strategies for Delivering Knowledge in the Digital Age. McGraw-Hill, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.