(2011). Handbook of research on e-learning standards and interoperability: Frameworks and issues. Information Science Reference.
Chicago-Zitierstil (17. Ausg.)Handbook of Research on E-learning Standards and Interoperability: Frameworks and Issues. Hershey [u.a.]: Information Science Reference, 2011.
MLA-Zitierstil (9. Ausg.)Handbook of Research on E-learning Standards and Interoperability: Frameworks and Issues. Information Science Reference, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.