Henrik Johannsen Duus. (2009). A Socioeconomic Approach to the Development of E-Learning. FernUniversität Hagen.
Chicago Style (17th ed.) CitationHenrik Johannsen Duus. A Socioeconomic Approach to the Development of E-Learning. FernUniversität Hagen, 2009.
MLA (9th ed.) CitationHenrik Johannsen Duus. A Socioeconomic Approach to the Development of E-Learning. FernUniversität Hagen, 2009.
Warning: These citations may not always be 100% accurate.