Gaya APA

Rosenberg, M, J. (2001). E-LEARNING :Strategies for Delivering Knowledge in the Digital Age . USA: MCGRAW-HILL INTERNATIONAL BOOK COMPANY.

Gaya MLA

Rosenberg, Marc, J.. "E-LEARNING :Strategies for Delivering Knowledge in the Digital Age". USA: MCGRAW-HILL INTERNATIONAL BOOK COMPANY, 2001. Text.